Gaya APA
dkk., D, H, R, Y.
(2011).
Step by Step Reading in English For IAIN Students
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
dkk., Dr., H., Rafii, Yunus,.
"Step by Step Reading in English For IAIN Students".
Yogyakarta:
Pustaka Pelajar,
2011.
Text.