Cita APA (7th ed.)
Williams, J., Lucas, G., Fisher, C., Ford, H., & Hamill, M. (2004). Star wars. 4., Una nuova speranza. Twentieth Century Fox Home Entertainment [distributore].
Cita Chicago (17th ed.)
Williams, John, George Lucas, Carrie Fisher, Harrison Ford, i Mark Hamill. Star Wars. 4., Una Nuova Speranza. Milano: Twentieth Century Fox Home Entertainment [distributore], 2004.
Cita MLA (9th ed.)
Williams, John, et al. Star Wars. 4., Una Nuova Speranza. Twentieth Century Fox Home Entertainment [distributore], 2004.
Atenció: Aquestes cites poden no estar 100% correctes.