APA引文

Ward, L. F., & Gerver, I. (1963). Lester Frank Ward: [selections from his work. Crowell.

Chicago Style (17th ed.) Citation

Ward, Lester Frank, and Israel Gerver. Lester Frank Ward: [selections from His Work. New York: Crowell, 1963.

MLA引文

Ward, Lester Frank, and Israel Gerver. Lester Frank Ward: [selections from His Work. Crowell, 1963.