Cita APA

Sheafor, B. W., Horejsi, C. R., & Horejsi, G. A. (1996). Techniques and guidelines for social work practice (4th .ed.). Allyn and Bacon.

Citación estilo Chicago

Sheafor, Bradford W., Charles R. Horejsi, and Gloria A. Horejsi. Techniques and Guidelines for Social Work Practice. 4th .ed. Boston: Allyn and Bacon, 1996.

Cita MLA

Sheafor, Bradford W., et al. Techniques and Guidelines for Social Work Practice. 4th .ed. Allyn and Bacon, 1996.