APA aipamena

National Education Association of the United States. (1982). NEA today. National Education Association.

Chicago Style aipamena

National Education Association of the United States. NEA Today. Washington, D.C.: National Education Association, 1982.

MLA aipamena

National Education Association of the United States. NEA Today. National Education Association, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.