Gaya APA
Barton, G.
(2016).
Biografi Gus Dur (The Authorized of ABDURRAHMAN WAHID)
(
1)
.
Yogyakarta:
IRCiSoD..
Gaya MLA
Barton, Greg.
"Biografi Gus Dur (The Authorized of ABDURRAHMAN WAHID)".
1
Yogyakarta:
IRCiSoD.,
2016.
Text.