Cita APA (7a ed.)

Grace, C. O., Bruchac, M. M., Brimberg, S., & Coulson, C. (2001). 1621: A new look at Thanksgiving. National Geographic Society.

Cita Chicago Style (17a ed.)

Grace, Catherine O'Neill, Margaret M. Bruchac, Sisse Brimberg, y Cotton Coulson. 1621: A New Look at Thanksgiving. Washington, D.C.: National Geographic Society, 2001.

Cita MLA (8a ed.)

Grace, Catherine O'Neill, et al. 1621: A New Look at Thanksgiving. National Geographic Society, 2001.

Precaución: Estas citas no son 100% exactas.