APA (7th ed.) Citation

Halsey, W. D., & Johnston, B. M. (1988). Collier's encyclopedia: With bibliography and index. Macmillan Educational Co. P.F. Collier.

Chicago Style (17th ed.) Citation

Halsey, William Darrach, and Bernard M.A Johnston. Collier's Encyclopedia: With Bibliography and Index. New York, London : New York: Macmillan Educational Co. P.F. Collier, 1988.

MLA (9th ed.) Citation

Halsey, William Darrach, and Bernard M.A Johnston. Collier's Encyclopedia: With Bibliography and Index. Macmillan Educational Co. P.F. Collier, 1988.