APA (7th ed.) Citation

Prokasy, W. F. (1965). Classical conditioning. Appleton - Century - Crofts.

Chicago Style (17th ed.) Citation

Prokasy, William F. Classical Conditioning. New York: Appleton - Century - Crofts, 1965.

MLA (9th ed.) Citation

Prokasy, William F. Classical Conditioning. Appleton - Century - Crofts, 1965.