Gaya APA
Barton, G. (2010).
BIOGRAFI GUS DUR. The Autorized Biography of Abdurrahman Wahid .
Yogyakarta:
LKiS Yogyakarta.
Gaya MLA
Barton, Greg.
"BIOGRAFI GUS DUR. The Autorized Biography of Abdurrahman Wahid".
Yogyakarta:
LKiS Yogyakarta,
2010.
Text.