Cita APA

Ravetch, I., Frank, H., Jr., Jennings, W. D., Rydell, M., Wayne, J., Browne, R. L., . . . Williams, J. (2007). Los cowboys =: The cowboys. [Madrid?]: Warner Home Video Española.

Citación estilo Chicago

Ravetch, Irving, Harriet Frank, Jr., William Dale Jennings, Mark Rydell, John Wayne, Roscoe Lee Browne, Bruce Dern, and John Williams. Los Cowboys =: The Cowboys. [Madrid?]: Warner Home Video Española, 2007.

Cita MLA

Ravetch, Irving, et al. Los Cowboys =: The Cowboys. [Madrid?]: Warner Home Video Española, 2007.