APA (7th ed.) Citation

Cohen, W. A. (1990). The entrepreneur and small business problem solver: An encyclopedic reference and guide (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Cohen, William A. The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide. 2nd ed. New York: Wiley, 1990.

MLA (9th ed.) Citation

Cohen, William A. The Entrepreneur and Small Business Problem Solver: An Encyclopedic Reference and Guide. 2nd ed. Wiley, 1990.