Gaya APA
Rockwell, C.
(1992).
Creative Lessons for Hotel English
(
cet. 1)
.
Bandung:
Remaja Rosdakarya.
Gaya MLA
Rockwell, Chris.
"Creative Lessons for Hotel English".
cet. 1
Bandung:
Remaja Rosdakarya,
1992.
Text.