Gaya APA
Arsyad, A. et al
(2003).
Step by step : Readings in English for IAIN students
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Arsyad, Azhar. et al.
"Step by step : Readings in English for IAIN students".
Yogyakarta:
Pustaka Pelajar,
2003.
Text.