Battle, D., & Gruber, K. (2009). Characteristics of public, private, and Bureau of Indian Education elementary and secondary school principals in the United States: Results from the 2007-08 Schools and Staffing Survey. National Center for Education Statistics, Institute of Education Sciences.
Chicago Style (17th ed.) CitationBattle, Danielle, and Kerry Gruber. Characteristics of Public, Private, and Bureau of Indian Education Elementary and Secondary School Principals in the United States: Results from the 2007-08 Schools and Staffing Survey. Washington, DC: National Center for Education Statistics, Institute of Education Sciences, 2009.
MLA (9th ed.) CitationBattle, Danielle, and Kerry Gruber. Characteristics of Public, Private, and Bureau of Indian Education Elementary and Secondary School Principals in the United States: Results from the 2007-08 Schools and Staffing Survey. National Center for Education Statistics, Institute of Education Sciences, 2009.