APA (7th ed.) Citation

Sanjek, R. (2009). Gray Panthers. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Sanjek, Roger. Gray Panthers. Philadelphia: University of Pennsylvania Press, 2009.

MLA (9th ed.) Citation

Sanjek, Roger. Gray Panthers. University of Pennsylvania Press, 2009.

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