Cita APA (7a ed.)

Champlin, C. (1992). George Lucas: The creative impulse : Lucasfilm's first twenty years. Harry N. Abrams, inc.

Cita Chicago Style (17a ed.)

Champlin, Charles. George Lucas: The Creative Impulse : Lucasfilm's First Twenty Years. Nueva York: Harry N. Abrams, inc, 1992.

Cita MLA (8a ed.)

Champlin, Charles. George Lucas: The Creative Impulse : Lucasfilm's First Twenty Years. Harry N. Abrams, inc, 1992.