, P., & , P. D. M. (2014). FRONT OFFICE DEPARTMENT DALAM OPERASIONAL DI SEJAHTERA FAMILY HOTEL DAN APARTMENT. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, PARYONO, and Prof. Dr. Marsono. FRONT OFFICE DEPARTMENT DALAM OPERASIONAL DI SEJAHTERA FAMILY HOTEL DAN APARTMENT. [Yogyakarta] : Universitas Gadjah Mada, 2014.
MLA引文, PARYONO, and Prof. Dr. Marsono. FRONT OFFICE DEPARTMENT DALAM OPERASIONAL DI SEJAHTERA FAMILY HOTEL DAN APARTMENT. [Yogyakarta] : Universitas Gadjah Mada, 2014.
警告：這些引文格式不一定是100％准確.