Columbia subject headings:
Adoption--United States--Case studies.
Unmarried mothers--United States--Case studies.
Unmarried mothers--United States.
Harvard subject headings:
Adoption--United States--Case studies
Unmarried mothers--United States
Unmarried mothers--United States--Case studies.
Princeton subject headings:
Adoption--United States--Case studies.
Case studies.
Unmarried mothers--United States--Case studies.
Unmarried mothers--United States.