Gaya APA
CAHYANTO, J, N. (2002).
Housekeeping dan Peranan Roomboy di Hotel Quality Surakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
CAHYANTO, Joko, Nur.
"Housekeeping dan Peranan Roomboy di Hotel Quality Surakarta".
Surakarta:
STP Sahid Surakarta,
2002.
Text.