Gaya APA
R, A. (2004).
English Speaking Ability Of The Front Office Staff Of Imperial Aryaduta Hotel Makassar .
Makassar:
Fak. Sastra 45 Makassar.
Gaya MLA
R, Astuty.
"English Speaking Ability Of The Front Office Staff Of Imperial Aryaduta Hotel Makassar".
Makassar:
Fak. Sastra 45 Makassar,
2004.
Text.