Gaya APA
STONE, A. (2003).
Gardemanger C&C Service (Banquet) dan Service Bar Hotel Sahid Jaya Jakarta .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
STONE, Almack.
"Gardemanger C&C Service (Banquet) dan Service Bar Hotel Sahid Jaya Jakarta".
Surakarta:
STP Sahid Surakarta,
2003.
Text.