Gaya APA

ENCYCLOPEDIA, C., JOHNSTON, W, D, H, B. (). COLLIER'S ENCYCLOPEDIA VOL. 1 . NEW YORK: MACMILLAN EDUCATIONAL COM.

Gaya MLA

ENCYCLOPEDIA, COOLIER\'S., JOHNSTON, WILLIAM, D., HALSEY,, BERNARD. "COLLIER'S ENCYCLOPEDIA VOL. 1". NEW YORK: MACMILLAN EDUCATIONAL COM, . Text.