Cita APA (7a ed.)

Greenblatt, M., Lemmo, P. S., Miriam Greenblatt, Stanley S. Seaberg, & Seaberg, S. S. (2006). Human Heritage: A world history. Glencoe, McGraw-Hill.

Cita Chicago Style (17a ed.)

Greenblatt, Miriam, Peter S. Lemmo, Miriam Greenblatt, Stanley S. Seaberg, y Stanley S. Seaberg. Human Heritage: A World History. New York, NY: Glencoe, McGraw-Hill, 2006.

Cita MLA (9a ed.)

Greenblatt, Miriam, et al. Human Heritage: A World History. Glencoe, McGraw-Hill, 2006.