Cita APA

Schram, B., & Mandell, B. R. (1994). An introduction to human services: Policy and practice. Macmillan College Pub.

Citación estilo Chicago

Schram, Barbara, and Betty Reid Mandell. An Introduction to Human Services: Policy and Practice. New York: Macmillan College Pub, 1994.

Cita MLA

Schram, Barbara, and Betty Reid Mandell. An Introduction to Human Services: Policy and Practice. Macmillan College Pub, 1994.