APA (7th ed.) Citation

Hansen, V., & Curtis, K. R. (2016). Voyages in world history (3rd ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Hansen, Valerie, and Kenneth R. Curtis. Voyages in World History. 3rd ed. Boston, MA: Cengage Learning, 2016.

MLA (9th ed.) Citation

Hansen, Valerie, and Kenneth R. Curtis. Voyages in World History. 3rd ed. Cengage Learning, 2016.