Harrell, D. E. (2003). The Churches of Christ in the 20th century: Homer Hailey's personal journey of faith. University of Alabama Press.
Citazione stile Chigago Style (17a edizione)Harrell, David Edwin. The Churches of Christ in the 20th Century: Homer Hailey's Personal Journey of Faith. Tuscaloosa, Al. [u.a.]: University of Alabama Press, 2003.
Citatione MLA (8a ed.)Harrell, David Edwin. The Churches of Christ in the 20th Century: Homer Hailey's Personal Journey of Faith. University of Alabama Press, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.