Cita APA (7th ed.)

Navarro, Y. (2001). The willow files (buffy the vampire slayer). Simon Pulse.

Cita Chicago (17th ed.)

Navarro, Yvonne. The Willow Files (buffy the Vampire Slayer). New York: Simon Pulse, 2001.

Cita MLA (8th ed.)

Navarro, Yvonne. The Willow Files (buffy the Vampire Slayer). Simon Pulse, 2001.