Gaya APA
FATHKHUROHMAN, A. (2011).
Standart Operasional Banquet Department The Phoenix Hotel Yogyakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
FATHKHUROHMAN, Akhmad.
"Standart Operasional Banquet Department The Phoenix Hotel Yogyakarta".
Surakarta:
STP Sahid Surakarta,
2011.
Text.