Gaya APA
Nugraha, N, F. (2016).
OJT Food and Baverage The alana Hotel and Convention Center Surakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
Nugraha, Novrian, Fajar.
"OJT Food and Baverage The alana Hotel and Convention Center Surakarta".
Surakarta:
STP Sahid Surakarta,
2016.
Text.