APA Style
LEO, Sutanto. (2007).
English for Academic Purpose ; Essay writing (Ed. 1).
Yogyakarta:
Andi.
Chicago Style
LEO, Sutanto.
English for Academic Purpose ; Essay writing.
Ed. 1
Yogyakarta:
Andi,
2007.
Bahasa Inggris.
MLA Style
LEO, Sutanto.
English for Academic Purpose ; Essay writing.
Ed. 1
Yogyakarta:
Andi,
2007.
Bahasa Inggris.
Turabian Style
LEO, Sutanto.
English for Academic Purpose ; Essay writing.
Ed. 1
Yogyakarta:
Andi,
2007.
Bahasa Inggris.