Style de citation APA (7e éd.)

Bahr, L. S., & Johnston, B. M. (1993). Collier's encyclopedia: With bibliography and index. P.F. Collier.

Style de citation Chicago (17e éd.)

Bahr, Lauren S., et Bernard M.A Johnston. Collier's Encyclopedia: With Bibliography and Index. New York: P.F. Collier, 1993.

Style de citation MLA (9e éd.)

Bahr, Lauren S., et Bernard M.A Johnston. Collier's Encyclopedia: With Bibliography and Index. P.F. Collier, 1993.