APA
Educational Policies Commission, . (1940). Learning the ways of democracy: a case book of civil education. Washington, D.C: Educational Policies Commission, National Education Association of the United States and the American Association of School Administrators.
Chicago
Educational Policies Commission, . 1940. Learning the ways of democracy: a case book of civil education. Washington, D.C: Educational Policies Commission, National Education Association of the United States and the American Association of School Administrators.
Harvard
Educational Policies Commission, . (1940). Learning the ways of democracy: a case book of civil education. Washington, D.C: Educational Policies Commission, National Education Association of the United States and the American Association of School Administrators.
MLA
Educational Policies Commission, . Learning the ways of democracy: a case book of civil education. Washington, D.C: Educational Policies Commission, National Education Association of the United States and the American Association of School Administrators. 1940.