APA (7th ed.) Citation

Gates, T. (2002). Scenario : the craft of screenwriting / Tudor Gates: The craft of screenwriting. Wallflower.

Chicago Style (17th ed.) Citation

Gates, Tudor. Scenario : The Craft of Screenwriting / Tudor Gates: The Craft of Screenwriting. London ; New York: Wallflower, 2002.

MLA (9th ed.) Citation

Gates, Tudor. Scenario : The Craft of Screenwriting / Tudor Gates: The Craft of Screenwriting. Wallflower, 2002.

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