APA (7th ed.) Citation

Green, C. R., & Sanford, W. R. (1990). The presidency. Rourke Corp..

Chicago Style (17th ed.) Citation

Green, Carl R., and William R. Sanford. The Presidency. Vero Beach, Fla.: Rourke Corp., 1990.

MLA (9th ed.) Citation

Green, Carl R., and William R. Sanford. The Presidency. Rourke Corp., 1990.