APA aipamena

Pierson, G. W. (1952). Yale College, an educational history, 1871-1921. Yale University Press.

Chicago Style aipamena

Pierson, George Wilson. Yale College, an Educational History, 1871-1921. New Haven: Yale University Press, 1952.

MLA aipamena

Pierson, George Wilson. Yale College, an Educational History, 1871-1921. Yale University Press, 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.