APA Style
Orbani, L. (2017).
Housekeeping Passport : Manajemen Operasional Housekeeping (Dasar) .
Yogyakarta:
Penerbit Andi.
MLA Style
Orbani, Ludfi.
"Housekeeping Passport : Manajemen Operasional Housekeeping (Dasar)".
Yogyakarta:
Penerbit Andi,
2017.
Text.