Cita APA (7th ed.)

Sheafor, B. W., & Horejsi, C. R. (2012). Techniques and guidelines for social work practice (9th ed.). Allyn & Bacon.

Cita Chicago (17th ed.)

Sheafor, Bradford W., i Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 9th ed. Boston: Allyn & Bacon, 2012.

Cita MLA (9th ed.)

Sheafor, Bradford W., i Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 9th ed. Allyn & Bacon, 2012.