APA

American Association of School Administrators, National Education Association of the United States, . (1960). Profile of the school superintendent. Washington: .

Chicago

American Association of School Administrators, National Education Association of the United States, . 1960. Profile of the school superintendent. Washington: .

Harvard

American Association of School Administrators, National Education Association of the United States, . (1960). Profile of the school superintendent. Washington: .

MLA

American Association of School Administrators, National Education Association of the United States, . Profile of the school superintendent. Washington: . 1960.