Gaya APA
Sutanto Leo, dkk. (2007).
English for Academic Purpose: Essay writing: a course book (Cetakan pertama).
Yogyakarta:
Andi.
Gaya Chicago
Sutanto Leo, dkk.
English for Academic Purpose: Essay writing: a course book.
Cetakan pertama
Yogyakarta:
Andi,
2007.
Text.
Gaya MLA
Sutanto Leo, dkk.
English for Academic Purpose: Essay writing: a course book.
Cetakan pertama
Yogyakarta:
Andi,
2007.
Text.
Gaya Turabian
Sutanto Leo, dkk.
English for Academic Purpose: Essay writing: a course book.
Cetakan pertama
Yogyakarta:
Andi,
2007.
Print.