Cita APA

Macdonald, T., & Macdonald, T. (2005). In the womb: [as seen on]. Washington, D.C.: National Geographic Channel.

Citación estilo Chicago

Macdonald, Toby, y Toby Macdonald. In the Womb: [as Seen On]. Washington, D.C.: National Geographic Channel, 2005.

Cita MLA

Macdonald, Toby, y Toby Macdonald. In the Womb: [as Seen On]. Washington, D.C.: National Geographic Channel, 2005.