APA (7th ed.) Citation

Eigen , L. D. (1991). The manager's book of quotations. American Management Association.

Chicago Style (17th ed.) Citation

Eigen , Lewis D. The Manager's Book of Quotations. New York: American Management Association, 1991.

MLA (8th ed.) Citation

Eigen , Lewis D. The Manager's Book of Quotations. American Management Association, 1991.