APA aipamena

COLLIER'S ENCYCLOPEDIA, HALSEY, W. D. [., & JOHNSTON, B. [. (1989). Collier's encyclopedia vol.3. Macmillan Educational.

Chicago Style aipamena

COLLIER'S ENCYCLOPEDIA, William D. [Edt.] HALSEY, and Bernard [Edt.] JOHNSTON. Collier's Encyclopedia Vol.3. New York: Macmillan Educational, 1989.

MLA aipamena

COLLIER'S ENCYCLOPEDIA, et al. Collier's Encyclopedia Vol.3. Macmillan Educational, 1989.