APA (7th ed.) Citation

Halsey, W. D. (1965). Collier's Encyclopedia: With bibliography and index. Crowell-Collier.

Chicago Style (17th ed.) Citation

Halsey, William D. Collier's Encyclopedia: With Bibliography and Index. [New York]: Crowell-Collier, 1965.

MLA (9th ed.) Citation

Halsey, William D. Collier's Encyclopedia: With Bibliography and Index. Crowell-Collier, 1965.