Cita APA

American Academy Political and Social Science, Philadelphia. (1947). The motion picture industry. s.n.

Citación estilo Chicago

American Academy Political and Social Science, Philadelphia. The Motion Picture Industry. Philadelphia: s.n, 1947.

Cita MLA

American Academy Political and Social Science, Philadelphia. The Motion Picture Industry. s.n, 1947.

Warning: These citations may not always be 100% accurate.