APA (7th ed.) Citation

Cohen A. William. (1995). The marketing plan. John Wiley and Sons.

Chicago Style (17th ed.) Citation

Cohen A. William. The Marketing Plan. New York: John Wiley and Sons, 1995.

MLA (9th ed.) Citation

Cohen A. William. The Marketing Plan. John Wiley and Sons, 1995.

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