Cita APA

COLLIER'S ENCYCLOPEDIA, HALSEY, W. D. [., & JOHNSTON, B. [. (1989). Collier's encyclopedia vol.10. Macmillan Educational.

Citación estilo Chicago

COLLIER'S ENCYCLOPEDIA, William D. [edt.] HALSEY, and Bernard [edt.] JOHNSTON. Collier's Encyclopedia Vol.10. New York: Macmillan Educational, 1989.

Cita MLA

COLLIER'S ENCYCLOPEDIA, et al. Collier's Encyclopedia Vol.10. Macmillan Educational, 1989.