Gaya APA
Shepherd, J, F.
(1984).
RSVP "Reading, Study and Vocabulary Program"
(
PERTAMA)
.
JAKARTA:
Houghton.
Gaya MLA
Shepherd, James, F..
"RSVP "Reading, Study and Vocabulary Program"".
PERTAMA
JAKARTA:
Houghton,
1984.
Text.