Gaya APA
Greenall, S., Pye, D.
(2005).
Reading: Student's Book 1-4
(
1)
.
Yogyakarta:
Kanisius.
Gaya MLA
Greenall, Simon., Pye, Diana.
"Reading: Student's Book 1-4".
1
Yogyakarta:
Kanisius,
2005.
Text.