APA (7th ed.) Citation

Speak-Up, Donen, S., Hepburn, A. 1. a., & Grant, C. (2003). Charada. RBA revistas.

Chicago Style (17th ed.) Citation

Speak-Up, Stanley Donen, Audrey 1929-1993 actriz Hepburn, and Cary Grant. Charada. Barcelona: RBA revistas, 2003.

MLA (9th ed.) Citation

Speak-Up, et al. Charada. RBA revistas, 2003.