Packard, W. (1987). The art of the playwright: Creating the magic of theatre. Paragon House Publishers.
Chicago-Zitierstil (17. Ausg.)Packard, William. The Art of the Playwright: Creating the Magic of Theatre. New York: Paragon House Publishers, 1987.
MLA-Zitierstil (9. Ausg.)Packard, William. The Art of the Playwright: Creating the Magic of Theatre. Paragon House Publishers, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.