APA način citiranja (7. izdanje)

Peter Damian, S., Blum, O. J., & Resnick, I. M. (2005). Peter Damian: Letters. Catholic University of America Press.

Čikaški stil citiranja (17. izdanje)

Peter Damian, Saint, Owen J. Blum, i Irven Michael Resnick. Peter Damian: Letters. Washington, D.C.: Catholic University of America Press, 2005.

MLA način citiranja (9. izdanje)

Peter Damian, Saint, et al. Peter Damian: Letters. Catholic University of America Press, 2005.