APA (7th ed.) Zitazioa
McKeachie, W. J. (1969). A Teaching Tips: A Guidebook for the Beginning College Teacher (6a edición.).
Chicago Style (17th ed.) Zitazioa
McKeachie, Wilbert James. A Teaching Tips: A Guidebook for the Beginning College Teacher. 6a edición. 1969.
MLA (9th ed.) Zitazioa
McKeachie, Wilbert James. A Teaching Tips: A Guidebook for the Beginning College Teacher. 6a edición. 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.