APA引文

Cooper, D. Y., III, & Ledger, M. A. (1990). Innovation and tradition at the University of Pennsylvania School of Medicine: An anecdotal journey. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Cooper, David Y., III, and Marshall A. Ledger. Innovation and Tradition at the University of Pennsylvania School of Medicine: An Anecdotal Journey. Philadelphia: University of Pennsylvania Press, 1990.

MLA引文

Cooper, David Y., III, and Marshall A. Ledger. Innovation and Tradition at the University of Pennsylvania School of Medicine: An Anecdotal Journey. University of Pennsylvania Press, 1990.