APA Style

Chair, I, M., Pramudia, H. (2017). Hotel room division management (ed. 1). Depok: Kencana Prenada Media Group.

MLA Style

Chair, Ira, Meirina., Pramudia, Heru. "Hotel room division management". ed. 1 Depok: Kencana Prenada Media Group, 2017. Text.