APA (7th ed.) Citation

Mehring, M. (1990). The screenplay: A blend of film form and content. Focal Press.

Chicago Style (17th ed.) Citation

Mehring, Margaret. The Screenplay: A Blend of Film Form and Content. Boston [etc.]: Focal Press, 1990.

MLA (9th ed.) Citation

Mehring, Margaret. The Screenplay: A Blend of Film Form and Content. Focal Press, 1990.

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