Gaya APA

Barton, G. (2017). Biografi Gusdur : The Authorized Biography Of Abdurrahman Wahid (Ed.1, Cet.1). Yogyakarta: Mahabbah.

Gaya MLA

Barton, Greg. "Biografi Gusdur : The Authorized Biography Of Abdurrahman Wahid". Ed.1, Cet.1 Yogyakarta: Mahabbah, 2017. Text.