APA引文

Rubin, A., & Babbie, E. R. (1997). Research methods for social work. Pacific Grove: Brooks/Cole Pub. Co.

Trích dẫn kiểu Chicago

Rubin, Allen, và Earl R. Babbie. Research Methods for Social Work. Pacific Grove: Brooks/Cole Pub. Co, 1997.

MLA引文

Rubin, Allen, và Earl R. Babbie. Research Methods for Social Work. Pacific Grove: Brooks/Cole Pub. Co, 1997.

警告：這些引文格式不一定是100％准確.