APA (7th ed.) Citation

Whedon, J., Swanson, K., Sutherland, D., Reubens, P., Hauer, R., Perry, L., . . . Burwell, C. (2011). Buffy the vampire slayer. 20th Century Fox Home Entertainment.

Chicago Style (17th ed.) Citation

Whedon, Joss, et al. Buffy the Vampire Slayer. Beverly Hills, CA: 20th Century Fox Home Entertainment, 2011.

MLA (8th ed.) Citation

Whedon, Joss, et al. Buffy the Vampire Slayer. 20th Century Fox Home Entertainment, 2011.

Warning: These citations may not always be 100% accurate.