Gaya APA

barton, G., hua, L. (2011). Biografi Gus Dur: the authorized biography of Abdurrahman Wahid (Khusus komunitas). Yogyakarta: lkis group.

Gaya MLA

barton, Greg., hua, Liye. "Biografi Gus Dur: the authorized biography of Abdurrahman Wahid". Khusus komunitas Yogyakarta: lkis group, 2011. Text.