APA-referens (7:e uppl.)

National Education Association of the United States. Department of Classroom Teachers. (1959). Conditions of work for quality teaching. s.n.

Chicago-referens (17:e uppl.)

National Education Association of the United States. Department of Classroom Teachers. Conditions of Work for Quality Teaching. Washington: s.n, 1959.

MLA-referens (9:e uppl.)

National Education Association of the United States. Department of Classroom Teachers. Conditions of Work for Quality Teaching. s.n, 1959.