APA-viite (7. p.)

Sperry, L. (2003). Becoming an effective health care manager: The essential skills of leadership. Health Professions Press.

Chicago-viite (17. p.)

Sperry, Len. Becoming an Effective Health Care Manager: The Essential Skills of Leadership. Baltimore, MD: Health Professions Press, 2003.

MLA-viite (9. p.)

Sperry, Len. Becoming an Effective Health Care Manager: The Essential Skills of Leadership. Health Professions Press, 2003.