Gaya APA

MM, I, E, S. (2000). OPERASIONAL KANTOR DEPAN HOTEL (HOTEL FRONT OFFICE OPERATIONALS) . jakarta: PT GRAMEDIA PUSTAKA UTAMA.

Gaya MLA

MM, IR., ENDAR, SUGIARTO,. "OPERASIONAL KANTOR DEPAN HOTEL (HOTEL FRONT OFFICE OPERATIONALS)". jakarta: PT GRAMEDIA PUSTAKA UTAMA, 2000. Text.