Style de citation APA (7e éd.)

Schwartz, R. J., & Schiffer, A. M. (1954). Credit and collection know-how. Fairchild Publications.

Style de citation Chicago (17e éd.)

Schwartz, Robert J., et Allyn M. Schiffer. Credit and Collection Know-how. New York: Fairchild Publications, 1954.

Style de citation MLA (9e éd.)

Schwartz, Robert J., et Allyn M. Schiffer. Credit and Collection Know-how. Fairchild Publications, 1954.