APA (7e ed.) Bronvermelding

Halsey, W. D., & Friedman, E. (1982). Collier´s Encyclopedia: With Bibliography and Index. Macmillan.

Chicago (17e ed.) Bronvermelding

Halsey, William D., en Emanuel Friedman. Collier´s Encyclopedia: With Bibliography and Index. New York: Macmillan, 1982.

MLA (9e ed.) Bronvermelding

Halsey, William D., en Emanuel Friedman. Collier´s Encyclopedia: With Bibliography and Index. Macmillan, 1982.