International Advertising Film Festival. (1991). Cannes Lions 91: 38th International Advertising Festival = 38éme Festival International de la Publicité. : [s.n.].
Chicago Style (17th ed.) CitationInternational Advertising Film Festival. Cannes Lions 91: 38th International Advertising Festival = 38éme Festival International De La Publicité. [S.l.]: : [s.n.], 1991.
MLA (9th ed.) CitationInternational Advertising Film Festival. Cannes Lions 91: 38th International Advertising Festival = 38éme Festival International De La Publicité. : [s.n.], 1991.
Warning: These citations may not always be 100% accurate.