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