Cita APA

Farley, O. W., & Smith, L. L. (2006). Introduction to social work. Boston: Pearson.

Chicago Style Citation

Farley, O. William, i Larry Lorenzo Smith. Introduction to Social Work. Boston: Pearson, 2006.

Cita MLA

Farley, O. William, i Larry Lorenzo Smith. Introduction to Social Work. Boston: Pearson, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.