APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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