Gaya APA
Cyssco, D, R.
(1998).
SEPICIAL CONVERSATION FOR HOTEL RESTAURANT
.
jakarta:
PT BHUANA ILMUPOPULER.
Gaya MLA
Cyssco, Dhanny, R..
"SEPICIAL CONVERSATION FOR HOTEL RESTAURANT".
jakarta:
PT BHUANA ILMUPOPULER,
1998.
Text.