Gaya APA
Sarwono, Jonathan, Purwanto, Yudhy. (2013).
English for academic purposes - a successful way to learn scientific English (1).
Yogyakarta:
Andi.
Gaya Chicago
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes - a successful way to learn scientific English.
1
Yogyakarta:
Andi,
2013.
Text.
Gaya MLA
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes - a successful way to learn scientific English.
1
Yogyakarta:
Andi,
2013.
Text.
Gaya Turabian
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes - a successful way to learn scientific English.
1
Yogyakarta:
Andi,
2013.
Print.