Cita APA (7a ed.)
Gibbons, D. J., Mason, V. W., Whitmore, D., Berlin, J., Schultz, H., Sperry, S., & Zellner, X. Amazonia: The Human Impact. National Geographic Society.
Cita estilo Chicago (17a ed.)
Gibbons, Debbie J., Virginia W. Mason, David Whitmore, Jeremy Berlin, Heidi Schultz, Shelley Sperry, y Xander Zellner. Amazonia: The Human Impact. Washington, EUA: National Geographic Society.
Cita MLA (9a ed.)
Gibbons, Debbie J., et al. Amazonia: The Human Impact. National Geographic Society.
Precaución: Estas citas no son 100% exactas.