Gaya APA
Barton, G.
(2016).
Biografi Gus Dur:The Authorized Biography of Abdurrahman Wahid
.
Yogyakarta:
Saufa.
Gaya MLA
Barton, Greg.
"Biografi Gus Dur:The Authorized Biography of Abdurrahman Wahid".
Yogyakarta:
Saufa,
2016.
Text.