APA (7th ed.) Citation

Wolff, J. M., & Cox, K. (1988). Successful scriptwriting. Writer's Digest Books.

Chicago Style (17th ed.) Citation

Wolff, Jurgen Michael, and Kerry Cox. Successful Scriptwriting. Cincinnati: Writer's Digest Books, 1988.

MLA (9th ed.) Citation

Wolff, Jurgen Michael, and Kerry Cox. Successful Scriptwriting. Writer's Digest Books, 1988.

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