APA (7th ed.) Citation

Ouchi, W. G. (1981). Theory Z: How American business can meet the Japanese challenge. Avon.

Chicago Style (17th ed.) Citation

Ouchi, William G. Theory Z: How American Business Can Meet the Japanese Challenge. New York: Avon, 1981.

MLA (9th ed.) Citation

Ouchi, William G. Theory Z: How American Business Can Meet the Japanese Challenge. Avon, 1981.