Style de citation APA (7e éd.)

Ibarra, J. K. (1985). Basic Spanish conversation: A functional approach. National Textbook Co.

Style de citation Chicago (17e éd.)

Ibarra, Juan Kattan. Basic Spanish Conversation: A Functional Approach. Lincolnwood, Ill: National Textbook Co, 1985.

Style de citation MLA (9e éd.)

Ibarra, Juan Kattan. Basic Spanish Conversation: A Functional Approach. National Textbook Co, 1985.