Gaya APA
Barton, G. (2011).
BIOGRAFI GUSDUR THE AUTHORIZED BIOGRAPHY OF ABDURRAHMAN WAHID--. (cet.10).
YOGYAKRTA:
PT LKIS PRNTING CERMERANG.
Gaya MLA
Barton, Greg.
"BIOGRAFI GUSDUR THE AUTHORIZED BIOGRAPHY OF ABDURRAHMAN WAHID--.".
cet.10
YOGYAKRTA:
PT LKIS PRNTING CERMERANG,
2011.
Buku.