Gelb, A. (1965). O'Neill. Dell.
Chicago Style aipamenaGelb, Arthur. O'Neill. New York: Dell, 1965.
MLA aipamenaGelb, Arthur. O'Neill. Dell, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
Gelb, A. (1965). O'Neill. Dell.
Chicago Style aipamenaGelb, Arthur. O'Neill. New York: Dell, 1965.
MLA aipamenaGelb, Arthur. O'Neill. Dell, 1965.