McNeil, E. B. (1974). The psychology of being human. Canfield Press.
Chicago Style aipamenaMcNeil, Elton B. The Psychology of Being Human. San Francisco: Canfield Press, 1974.
MLA aipamenaMcNeil, Elton B. The Psychology of Being Human. Canfield Press, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.