Gaya APA

Azhar, T, N. (2012). Ustadz Backpacker : Tadabur, Tafakur, dan Tasyakur (Cet. 1). Solo: Tinta Medina.

Gaya MLA

Azhar, Tauhid, Nur. "Ustadz Backpacker : Tadabur, Tafakur, dan Tasyakur". Cet. 1 Solo: Tinta Medina, 2012. Text.