Cita APA (7a ed.)

British Film Institute, Cinémathèque française, & Buckle, R. (1980). The observer: Film exhibition : Sixty years of Cinema. [S.n.].

Cita Chicago Style (17a ed.)

British Film Institute, Cinémathèque française, y Richard Buckle. The Observer: Film Exhibition : Sixty Years of Cinema. London: [S.n.], 1980.

Cita MLA (9a ed.)

British Film Institute, et al. The Observer: Film Exhibition : Sixty Years of Cinema. [S.n.], 1980.