APA (7th ed.) Citation

Dresser, H. W. (1925). Ethics in theory and application. Thomas Y. Crowell.

Chicago Style (17th ed.) Citation

Dresser, Horatio W. Ethics in Theory and Application. New York: Thomas Y. Crowell, 1925.

MLA (9th ed.) Citation

Dresser, Horatio W. Ethics in Theory and Application. Thomas Y. Crowell, 1925.