Cita APA (7a ed.)

Winger, D., Malkovich, J., & Bertolucci, B. (1991). El Cielo protector. Columbia Pictures international video.

Cita Chicago Style (17a ed.)

Winger, Debra, John Malkovich, y Bernardo Bertolucci. El Cielo Protector. Madrid: Columbia Pictures international video, 1991.

Cita MLA (9a ed.)

Winger, Debra, et al. El Cielo Protector. Columbia Pictures international video, 1991.