APA

Educational Policies Commission, . (1951). Moral and spiritual values in the public schools. Washington: National Education Association.

Chicago

Educational Policies Commission, . 1951. Moral and spiritual values in the public schools. Washington: National Education Association.

Harvard

Educational Policies Commission, . (1951). Moral and spiritual values in the public schools. Washington: National Education Association.

MLA

Educational Policies Commission, . Moral and spiritual values in the public schools. Washington: National Education Association. 1951.