Cita APA (7th ed.)

Morales, A., & Sheafor, B. W. (1998). Social work: A profession of many faces (8th ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Morales, Armando, i Bradford W. Sheafor. Social Work: A Profession of Many Faces. 8th ed. Boston, Mass: Allyn and Bacon, 1998.

Cita MLA (9th ed.)

Morales, Armando, i Bradford W. Sheafor. Social Work: A Profession of Many Faces. 8th ed. Allyn and Bacon, 1998.