Cita APA (7th ed.)

Zastrow, C. (1989). The practice of social work (3rd ed.). Dorsey Press.

Cita Chicago (17th ed.)

Zastrow, Charles. The Practice of Social Work. 3rd ed. Chicago, Ill: Dorsey Press, 1989.

Cita MLA (9th ed.)

Zastrow, Charles. The Practice of Social Work. 3rd ed. Dorsey Press, 1989.