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