APA (7th ed.) Citation

Farley, O. W., Smith, L. L., Boyle, S. W., & Skidmore, R. A. (2003). Introduction to social work (9th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Farley, O. William, Larry Lorenzo Smith, Scott W. Boyle, and Rex Austin Skidmore. Introduction to Social Work. 9th ed. Boston, MA: Allyn and Bacon, 2003.

MLA (9th ed.) Citation

Farley, O. William, et al. Introduction to Social Work. 9th ed. Allyn and Bacon, 2003.