APA (7th ed.) Citation

Hill, R. B. (1977). Informal adoption among black families / by R.B. Hill. National Urban League.

Chicago Style (17th ed.) Citation

Hill, R. B. Informal Adoption Among Black Families / by R.B. Hill. National Urban League, 1977.

MLA (9th ed.) Citation

Hill, R. B. Informal Adoption Among Black Families / by R.B. Hill. National Urban League, 1977.

Warning: These citations may not always be 100% accurate.