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