Screenplay (the); a blend of film form and content.

MLA

Mehring, M. Screenplay (the); a Blend of Film Form and Content. Boston: Focal Press, 1990.

APA

Mehring, M. (1990). Screenplay (the); a blend of film form and content. Boston: Focal Press.

Chicago

Mehring, M. Screenplay (the); a Blend of Film Form and Content. Boston: Focal Press, 1990.