APA (7th ed.) Citation

Sanderson, M. (1981). What's the problem heren: Time-saving problem-solving techniques for the manager. Executive Enterprises Pub.

Chicago Style (17th ed.) Citation

Sanderson, Michael. What's the Problem Heren: Time-saving Problem-solving Techniques for the Manager. New York: Executive Enterprises Pub, 1981.

MLA (9th ed.) Citation

Sanderson, Michael. What's the Problem Heren: Time-saving Problem-solving Techniques for the Manager. Executive Enterprises Pub, 1981.