APA način citiranja (7. izdanje)
Torrell, J., & Royal, R. (2003). Spiritual master. Catholic University of America Press.
Čikaški stil citiranja (17. izdanje)
Torrell, Jean-Pierre, i Robert Royal. Spiritual Master. Washington, D.C.: Catholic University of America Press, 2003.
MLA način citiranja (9. izdanje)
Torrell, Jean-Pierre, i Robert Royal. Spiritual Master. Catholic University of America Press, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.