APA Style
Susanto Leo,dkk. (2007).
Essay Writing : English for Academic Purpose (Cetakan ke1).
Yogyakarta:
CV. Andi Offset.
Chicago Style
Susanto Leo,dkk.
Essay Writing : English for Academic Purpose.
Cetakan ke1
Yogyakarta:
CV. Andi Offset,
2007.
Text.
MLA Style
Susanto Leo,dkk.
Essay Writing : English for Academic Purpose.
Cetakan ke1
Yogyakarta:
CV. Andi Offset,
2007.
Text.
Turabian Style
Susanto Leo,dkk.
Essay Writing : English for Academic Purpose.
Cetakan ke1
Yogyakarta:
CV. Andi Offset,
2007.
Print.