APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.