APA-čujuhus (7. p.)
Sheafor, B. W., & Horejsi, C. R. (1997). Techniques and guidelines for social work practice (4th ed.). Allyn and Bacon.
Chicago-čujuhus (17. p.)
Sheafor, Bradford W., juo Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Boston: Allyn and Bacon, 1997.
MLA-čujuhus (9. p.)
Sheafor, Bradford W., juo Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Allyn and Bacon, 1997.
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