Gaya APA

Orbani, L., M.M., Y. (2017). Housekeeping Passport: Manajemen Operasional Housekeeping Lanjut (Ed. 1). Yogyakarta: Penerbit ANDI.

Gaya MLA

Orbani, Ludfi., M.M., Yeskha. "Housekeeping Passport: Manajemen Operasional Housekeeping Lanjut". Ed. 1 Yogyakarta: Penerbit ANDI, 2017. Text.