Gaya APA
RAHAYU, J. (2003).
Hausekeepimg Department di Ambarukmo Palace Hotel Yogyakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
RAHAYU, Jatmiko.
"Hausekeepimg Department di Ambarukmo Palace Hotel Yogyakarta".
Surakarta:
STP Sahid Surakarta,
2003.
Text.