Gaya APA
Orbani, L. (2017).
Housekeeping Passport : Manajemen Operasional Housekeeping Dasar (Ed. 1).
Yogyakarta:
Penerbit ANDI.
Gaya MLA
Orbani, Ludfi.
"Housekeeping Passport : Manajemen Operasional Housekeeping Dasar".
Ed. 1
Yogyakarta:
Penerbit ANDI,
2017.
Text.