1. Public health nursing competencies 1953-1966: Effective and efficient;Abrams;Public Health Nursing Journal,2004
2. American Nurses Association (ANA) 2010 Recognition of a nursing specialty, approval of a specialty nursing scope of practice statement, and acknowledgement of specialty nursing standards of practice http://www.nursingworld.org/MainMenuCategories/Tools/3-S-Booklet.pdf
3. Council on Linkages 2009 http://www.phf.org/programs/corecompetencies/Pages/About_the_Core_Competencies_for_Public_Health_Professionals.aspx