Cita APA (7a ed.)

Johnson, L. C. (1989). Social work practice: A generalist approach (3th ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Johnson, Louise C. Social Work Practice: A Generalist Approach. 3th ed. Boston [etc.]: Allyn and Bacon, 1989.

Cita MLA (9a ed.)

Johnson, Louise C. Social Work Practice: A Generalist Approach. 3th ed. Allyn and Bacon, 1989.