Friess, C., & Brumleve, B. (1991). The letters of Mother Caroline Friess: School Sisters of Notre Dame.
Chicago Style (17th ed.) CitationFriess, Caroline, and Barbara Brumleve. The Letters of Mother Caroline Friess: School Sisters of Notre Dame. St. Louis. Mo, 1991.
MLA (8th ed.) CitationFriess, Caroline, and Barbara Brumleve. The Letters of Mother Caroline Friess: School Sisters of Notre Dame. 1991.
Warning: These citations may not always be 100% accurate.