APA
O'Brien M., . (2011). Servant Leadership in Nursing. : Jones & Bartlett Learning.
Chicago
O'Brien Mary, . 2011. Servant Leadership in Nursing. : Jones & Bartlett Learning.
Harvard
O'Brien M., . (2011). Servant Leadership in Nursing. : Jones & Bartlett Learning.
MLA
O'Brien Mary, . Servant Leadership in Nursing. : Jones & Bartlett Learning. 2011.