Gaya APA

Nursi, B, S. (2013). Sincerity and brotherhood (Cet.4). Turki: Sozler Nesriyat A.S..

Gaya MLA

Nursi, Badiuzzaman, Said. "Sincerity and brotherhood". Cet.4 Turki: Sozler Nesriyat A.S., 2013. Text.