Cita APA (7th ed.)

(2006). Collins Master español-ingles english-spanish (6a. ed.). Harper-Collins.

Cita Chicago (17th ed.)

Collins Master Español-ingles English-spanish. 6a. ed. Glasgow: Harper-Collins, 2006.

Cita MLA (9th ed.)

Collins Master Español-ingles English-spanish. 6a. ed. Harper-Collins, 2006.