Gaya APA

Firmanti, A, Y. (2012). Aktifitas food and baverage Service dan Room Atendant di The Cangkringan Jogja Villa and SPA . Surakarta: STP Sahid Surakarta.

Gaya MLA

Firmanti, Amaliya, Yesin. "Aktifitas food and baverage Service dan Room Atendant di The Cangkringan Jogja Villa and SPA". Surakarta: STP Sahid Surakarta, 2012. Text.