Gaya APA

Orbani, L., M.M, Y. (2017). Housekeeping Passport :Manajemen Operasional Housekeeping Lanjut (Ed.1). Yogyakarta: CV. Andi Offset.

Gaya MLA

Orbani, Ludfi., M.M, Yeskha. "Housekeeping Passport :Manajemen Operasional Housekeeping Lanjut". Ed.1 Yogyakarta: CV. Andi Offset, 2017. Text.