APA (7th ed.) Citation

Ou, H., Belger, M., & Greeven, A. (2016). The first forty days. Stewart, Tabori & Chang.

Chicago Style (17th ed.) Citation

Ou, Heng, Marisa Belger, and Amely Greeven. The First Forty Days. New York: Stewart, Tabori & Chang, 2016.

MLA (9th ed.) Citation

Ou, Heng, et al. The First Forty Days. Stewart, Tabori & Chang, 2016.