Cita APA (7th ed.)

Sheafor, B. W., & Horejsi, C. R. (1997). Techniques and guidelines for social work practice (4th ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Sheafor, Bradford W., i Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Boston: Allyn and Bacon, 1997.

Cita MLA (9th ed.)

Sheafor, Bradford W., i Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Allyn and Bacon, 1997.