APA način citiranja (7. izdanje)
Renard, J. (2008). Friends of God: Islamic images of piety, commitment, and servanthood. University of California Press.
Čikaški stil citiranja (17. izdanje)
Renard, John. Friends of God: Islamic Images of Piety, Commitment, and Servanthood. Berkeley: University of California Press, 2008.
MLA način citiranja (9. izdanje)
Renard, John. Friends of God: Islamic Images of Piety, Commitment, and Servanthood. University of California Press, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.