APA (7th ed.) Citation

Madsen, K. B. (1968). Theories of motivation: A comparative study of modern theories of motivation (4. ed.). Munksgaard.

Chicago Style (17th ed.) Citation

Madsen, K. B. Theories of Motivation: A Comparative Study of Modern Theories of Motivation. 4. ed. Copenhagen: Munksgaard, 1968.

MLA (9th ed.) Citation

Madsen, K. B. Theories of Motivation: A Comparative Study of Modern Theories of Motivation. 4. ed. Munksgaard, 1968.