Gaya APA
BArton, G.
(2011).
Biografi Gus Dur: the authorized Biography of Abdurrahman Wahid
(
cet.10)
.
Yogyakarta:
LKis.
Gaya MLA
BArton, Greg.
"Biografi Gus Dur: the authorized Biography of Abdurrahman Wahid".
cet.10
Yogyakarta:
LKis,
2011.
Text.