Sheafor, B. W., & Horejsi, C. R. (1997). Techniques and guidelines for social work practice (4th ed.). Allyn and Bacon.
芝加哥风格引文Sheafor, Bradford W., 与 Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Boston: Allyn and Bacon, 1997.
MLA引文Sheafor, Bradford W., 与 Charles R. Horejsi. Techniques and Guidelines for Social Work Practice. 4th ed. Allyn and Bacon, 1997.
警告：这些引文格式不一定是100％准确.