APA (7th ed.) Citation

Pennsylvania. University. (1940). Portraits in the University of Pennsylvania. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Pennsylvania. University. Portraits in the University of Pennsylvania. Philadelphia: University of Pennsylvania Press, 1940.

MLA (9th ed.) Citation

Pennsylvania. University. Portraits in the University of Pennsylvania. University of Pennsylvania Press, 1940.

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