Gaya APA

PETERS, J, H., AMEIJDE, L, V. (2003). Hospitality in Motion : State of the Art in Service Management . New Jersey: Gramedia Pustaka Utama.

Gaya MLA

PETERS, Jan, Hendrik., AMEIJDE, Lenny, Van. "Hospitality in Motion : State of the Art in Service Management". New Jersey: Gramedia Pustaka Utama, 2003. Text.