1. From innumerable presentations on the history of nurse‐midwifery and of the American College of Nurse‐Midwives by Helen Varney Burst 1991‐present.
2. Courses in Clinical Nursing for Graduate Nurses: Guide for an Advanced Clinical Course in Maternity Nursing 1948 Subcommittee on Maternity Nursing
3. Maternity Care Within the Framework of the Public Health Service
4. ACNM Organization Committee;The Nurse-Midwife Bulletin,1955