References
Northouse, P. G. (2013). Leadership: Theory and practice (6th ed.). Los Angeles: Sage Publications
Northouse, P. G. (2021). Introduction to leadership: Concepts and practice (5th ed.). Washington, DC: Sage.
Lauffer, A. (2011). Understanding your social agency (3rd ed.). Washington, DC: Sage.
Plummer, S.-B., Makris, S., & Brocksen, S. M. (Eds.). (2014b). Social work case studies: Concentration year. Baltimore, MD: Laureate International Universities Publishing [Vital Source e-reader].