Gaya APA
UGIYANTI, S.
(2005).
Operasional Cafe Wiryowidagdo Hotel Quality Solo
.
Surakarta:
STP Sahid Surakarta.
Gaya MLA
UGIYANTI, Susi.
"Operasional Cafe Wiryowidagdo Hotel Quality Solo".
Surakarta:
STP Sahid Surakarta,
2005.
Text.