Catalog

Cita APA (7a ed.)

Roberts, J., & Jacquet, L. (2006). March of the penguins. National Geographic.

Cita Chicago Style (17a ed.)

Roberts, Jordan, y Luc Jacquet. March of the Penguins. Washington, D.C.: National Geographic, 2006.

Cita MLA (8a ed.)

Roberts, Jordan, y Luc Jacquet. March of the Penguins. National Geographic, 2006.