APA (7e ed.) Bronvermelding
Sheafor, B. W., & Horejsi, C. R. (2005). Techniques and guidelines for social work practice (7th .ed.). Allyn and Bacon.
Chicago (17e ed.) Bronvermelding
Sheafor, Bradford W., en Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 7th .ed. Boston: Allyn and Bacon, 2005.
MLA (9e ed.) Bronvermelding
Sheafor, Bradford W., en Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 7th .ed. Allyn and Bacon, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.