APA (7th ed.) Citation

Kordas, A., Lynch, R. J., & Nelson, B. (2022). World History, Volume 2: From 1400. OpenStax.

Chicago Style (17th ed.) Citation

Kordas, Ann, Ryan J. Lynch, and Brooke Nelson. World History, Volume 2: From 1400. [Place of publication not identified]: OpenStax, 2022.

MLA (9th ed.) Citation

Kordas, Ann, et al. World History, Volume 2: From 1400. OpenStax, 2022.