APA-referens (7:e uppl.)

Valette, J. (1988). Spanish for mastery 3. D.C. Heath and Co..

Chicago-referens (17:e uppl.)

Valette, Jean-Paul. Spanish for Mastery 3. Lexington: D.C. Heath and Co., 1988.

MLA-referens (9:e uppl.)

Valette, Jean-Paul. Spanish for Mastery 3. D.C. Heath and Co., 1988.