ESPAÑOL

Batchelor, Ronald E. 2006. A Student Grammar of Spanish. Cambridge: Cambridge University Press

Gilda, Nissenberg. 2004. Complete Spanish Grammar . Chicago: Mc Graw Hill

Guindel, Milagros. 2000. Kamus Saku Spanyol-Indonesia. Jakarta: Gramedia Pustaka Utama

Guindel, Milagros. 2003. Kamus Saku Indonesia-Spanyol . Jakarta: Gramedia Pustaka Utama

J. Pountain, Christoper and Juan Kattan-Ibara. 1997. A Modern Spanish Grammar. A Practical Guide. London: Routledge

J. Schmitt, Conrad. 1999. Schaum’s outline of Spanish Grammar, 4th edition. New York: Mc Graw Hill

Langemier, Jessica. 2007. Spanish for Dummies. Indiana: Wiley Publishing Inc.

M. Díaz, Jóse y María F Nadel. 2006. Spanish for Educators. New York: Mc Graw Hill

Parnwell E.C. 2008. The New Oxford Picture Dictionary. Chicago: Oxford American English

Perlin, Oscar. 2006. Ispanskiy Yazyk. Minsk: Sovremennoe Slovo

Wikibooks

Conjugation.org

http://www.spanish-kit.net/

http://spanish.speak7.com/

РУССКИЙ

A phrase and sentence dictionary of Russian. New york: Dover Publications, Inc

Cruz, Nina De La. 1973. Russian an active introduction. Washington D.C: Foreign Service Institute

Cтепанова, E. M. 1984. Русский язык для всех, грамматический справочник, словарь. Москва: Русский язык

Cтепанова, E. M. 1984. Русский язык для всех, лингвострановедческие. Москва: Русский язык

Cтепанова, E. M. 1984. Русский язык для всех, учебник. Москва: Русский язык

E. Davidson, Dan. ed. 1993. Russian stage two. Iowa: CTR

Oxford University Press. 2007: Paragon Group.

Patricia, Anne. Making Progress in Russian. Toronto: Xerox College Publishing

Potapova, N. 1960. Bahasa Rusia kursus permulaan. Moskwa: Badan penerbit buku-buku bahasa asing

Vasilenko, E. and Lamm, E. 1978. Russian on your own. Moscow: Russian language publisher

Артюхова Т. В. 2007.  Спорт, энциклопедия для юнешества. Москва: Олма медиа групп

Демидюк Л.Н., В.А. Погадаев. 2004 Русско-Индонезийский словарь. Москва: Восток-Запад

Муравьева, Л. 1978. Глаголы Движения в Русском Языке. Москва: Русский язык.

DEUTSCH

DEUTSCH

Darjat. Siapapun Bisa Bahasa Jerman. Yogyakarta: Andi. 2008

Donaldson, Bruce. German An Essential Grammar. London: Routledge. 2007.

Graves, Paul G. German Grammar. London: Barron's Educational Series, Inc. 1987.

Handajanto, Lusien (penj). Gramatika Ringkas Bahasa Jerman, dengan sistem Mudah-Ingat. . Jakarta: Katalis. 2011.

Johnson, Sally and Natalie Braber. Exploring the German Language. Cambridge: Cambridge University Press. 2008.

Miell, Anna and Heiner Schenke. Intermediate German, A Grammar and Workbooks. London: Routledge. 2006.

Purwanti. Belajar Bahasa Jerman untuk Pemula. Yogyakarta: Pustaka Widyatama. 2008.

Sitepu, Jasmin (penj). Bahasa Jerman, Kursus Lengkap bagi Pemula. Jakarta: Kesaint Blanc. 2008.

www.wikibooks.com