APA (7th ed.) Citation

Ackley, E. F., & Ackley, T. (1941). Please. Frederick A. Stokes Company.

Chicago Style (17th ed.) Citation

Ackley, Edith Flack, and Telka Ackley. Please. New York ; Toronto: Frederick A. Stokes Company, 1941.

MLA (8th ed.) Citation

Ackley, Edith Flack, and Telka Ackley. Please. Frederick A. Stokes Company, 1941.