Voorhees, H. C. (1916). The law of the public school system of the United States. Little, Brown, and Company.
Chicago-referens (17:e uppl.)Voorhees, Harvey Cortlandt. The Law of the Public School System of the United States. Boston: Little, Brown, and Company, 1916.
MLA-referens (8:e uppl.)Voorhees, Harvey Cortlandt. The Law of the Public School System of the United States. Little, Brown, and Company, 1916.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.