Gaya APA

WARDHANA, J, A. (2004). Housekeeping Department Hotel Sahid Kusuma Raya Solo . Surakarta: STP Sahid Surakarta.

Gaya MLA

WARDHANA, Jimmy, Ari. "Housekeeping Department Hotel Sahid Kusuma Raya Solo". Surakarta: STP Sahid Surakarta, 2004. Text.