Gaya APA

Azhar, T, N., Abdurrahman, E. (2012). Ustadz Backpacker: Tadabur, Tafakur, dan Tasyakur . solo: tinta medina.

Gaya MLA

Azhar, Tauhid, Nur., Abdurrahman, Emsoe. "Ustadz Backpacker: Tadabur, Tafakur, dan Tasyakur". solo: tinta medina, 2012. Text.