Gaya APA

SUDRAJAT, , N, H. (2010). Kegiatan Food & Beverage Service di The Cangkringan Jogja Villas and Spa . Surakarta: STP Sahid Surakarta.

Gaya MLA

SUDRAJAT, , Nurridzal, Hayyat. "Kegiatan Food & Beverage Service di The Cangkringan Jogja Villas and Spa". Surakarta: STP Sahid Surakarta, 2010. Text.