APA (7th ed.) Citation

Lopes, A. R., & Thompson, F. R. j. a. (1947). Buenos dias: One minute dialogues in Spanish. F. S. Crofts.

Chicago Style (17th ed.) Citation

Lopes, Albert Richard, and Frank R. joint author Thompson. Buenos Dias: One Minute Dialogues in Spanish. New York: F. S. Crofts, 1947.

MLA (9th ed.) Citation

Lopes, Albert Richard, and Frank R. joint author Thompson. Buenos Dias: One Minute Dialogues in Spanish. F. S. Crofts, 1947.