Danig, F. (1984). Advertising age. I.N.M.
Chicago Style aipamenaDanig, Fred. Advertising Age. New YOrk: I.N.M, 1984.
MLA aipamenaDanig, Fred. Advertising Age. I.N.M, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Danig, F. (1984). Advertising age. I.N.M.
Chicago Style aipamenaDanig, Fred. Advertising Age. New YOrk: I.N.M, 1984.
MLA aipamenaDanig, Fred. Advertising Age. I.N.M, 1984.