Gaya APA
YATMIN, . (2010).
Standar Operating Procedure Housekeeping Departemen di Hotel Novotel Solo .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
YATMIN, .
"Standar Operating Procedure Housekeeping Departemen di Hotel Novotel Solo".
Surakarta:
STP Sahid Surakarta,
2010.
Text.