Kobal, J. (1980). The art of the great Hollywood portrait photographers, 1925-1940. Allen Lane.
Chicago Style aipamenaKobal, John. The Art of the Great Hollywood Portrait Photographers, 1925-1940. London: Allen Lane, 1980.
MLA aipamenaKobal, John. The Art of the Great Hollywood Portrait Photographers, 1925-1940. Allen Lane, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.