APA Citation

Pettijohn, J. B. (1988). Profit +: User's guide. Hinsdale, Illinois: Dryden Press.

Chicago Style Citation

Pettijohn, James B. Profit +: User's Guide. Hinsdale, Illinois: Dryden Press, 1988.

MLA Citation

Pettijohn, James B. Profit +: User's Guide. Hinsdale, Illinois: Dryden Press, 1988.

Warning: These citations may not always be 100% accurate.