Cita APA (7a ed.)

Collins, V., & O'Neill, M. (2004). Sky Captain: A retro-futuristic fantasy. RBA revistas.

Cita Chicago Style (17a ed.)

Collins, Valerie, y Mike O'Neill. Sky Captain: A Retro-futuristic Fantasy. Barcelona: RBA revistas, 2004.

Cita MLA (9a ed.)

Collins, Valerie, y Mike O'Neill. Sky Captain: A Retro-futuristic Fantasy. RBA revistas, 2004.