Cita APA (7th ed.)

Hollis, F. (1939). Social case work in practice-six case studies. Family welfare association of America.

Cita Chicago (17th ed.)

Hollis, Florence. Social Case Work in Practice-six Case Studies. New York: Family welfare association of America, 1939.

Cita MLA (9th ed.)

Hollis, Florence. Social Case Work in Practice-six Case Studies. Family welfare association of America, 1939.