APA aipamena

Halsey, W. D. (1981). Collier's Encyclopedia v.5. Mac Millan Company.

Chicago Style aipamena

Halsey, William D. Collier's Encyclopedia V.5. New York: Mac Millan Company, 1981.

MLA aipamena

Halsey, William D. Collier's Encyclopedia V.5. Mac Millan Company, 1981.