Champlin, C. (1992). George Lucas: The creative impulse; Lucas film's first twenty years. Abrams.
Chicago Style (17th ed.) CitationChamplin, Charles. George Lucas: The Creative Impulse; Lucas Film's First Twenty Years. New York, N.Y: Abrams, 1992.
MLA (9th ed.) CitationChamplin, Charles. George Lucas: The Creative Impulse; Lucas Film's First Twenty Years. Abrams, 1992.
Warning: These citations may not always be 100% accurate.