Gaya APA

Barton, G. (2016). Biografi Gus Dur: the authorized biography of Abdurrahman Wahid. (Cet. 1.). Yogyakarta : Saufa.

Gaya MLA

Barton, Greg. "Biografi Gus Dur: the authorized biography of Abdurrahman Wahid.". Cet. 1. Yogyakarta : Saufa, 2016. Buku.