Gaya APA
Orbani, L.
(2017).
Housekeeping Passport : manajemen operasional housekeeping dasar
.
Yogyakarta:
Andi.
Gaya MLA
Orbani, Ludfi.
"Housekeeping Passport : manajemen operasional housekeeping dasar".
Yogyakarta:
Andi,
2017.
Text.