APA (7th ed.) Zitazioa
Puckett, J. L., & Lloyd, M. F. (2015). Becoming Penn: The pragmatic American university, 1950-2000. University of Pennsylvania Press.
Chicago Style (17th ed.) Zitazioa
Puckett, John L., eta Mark Frazier Lloyd. Becoming Penn: The Pragmatic American University, 1950-2000. Philadelphia, Pennsylvania: University of Pennsylvania Press, 2015.
MLA (9th ed.) Zitazioa
Puckett, John L., eta Mark Frazier Lloyd. Becoming Penn: The Pragmatic American University, 1950-2000. University of Pennsylvania Press, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.