Cita APA (7a ed.)

Swain, D. V. (1982). Film scriptwriting: A practical manual. Focal Press.

Cita Chicago Style (17a ed.)

Swain, Dwight V. Film Scriptwriting: A Practical Manual. London [etc.]: Focal Press, 1982.

Cita MLA (9a ed.)

Swain, Dwight V. Film Scriptwriting: A Practical Manual. Focal Press, 1982.