Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.