APA (7th ed.) Zitazioa
Bernard, H. W. (1965). Psychology of learning and teaching. McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Bernard, Harold W. Psychology of Learning and Teaching. New York: McGraw-Hill, 1965.
MLA (9th ed.) Zitazioa
Bernard, Harold W. Psychology of Learning and Teaching. McGraw-Hill, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.