APA (7th ed.) Citation
Cyprian, S., & Donna, R. B. (1964). Letters (1-81). Catholic University of America Press, Inc..
Chicago Style (17th ed.) Citation
Cyprian, Saint, and Rose Bernard Donna. Letters (1-81). Washington, D.C.: Catholic University of America Press, Inc., 1964.
MLA (9th ed.) Citation
Cyprian, Saint, and Rose Bernard Donna. Letters (1-81). Catholic University of America Press, Inc., 1964.
Warning: These citations may not always be 100% accurate.