Gaya APA
Sarwono, Jonathan, Purwanto, Yudhy. (2013).
English for academic purposes : a sucessful way to learn scientific English reading + writing + vocabulary .
Yogyakarta:
Andi.
Gaya Chicago
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes : a sucessful way to learn scientific English reading + writing + vocabulary.
Yogyakarta:
Andi,
2013.
Text.
Gaya MLA
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes : a sucessful way to learn scientific English reading + writing + vocabulary.
Yogyakarta:
Andi,
2013.
Text.
Gaya Turabian
Sarwono, Jonathan, Purwanto, Yudhy.
English for academic purposes : a sucessful way to learn scientific English reading + writing + vocabulary.
Yogyakarta:
Andi,
2013.
Print.