APA (7th ed.) Citation

National Education Association of the United States. Committee on Professional Ethics. (1955). Opinions of the Commmittee on Professional Ethics, with the Code of professional ethics, annotated, and an analysis of the functions of the committee. National Education Association.

Chicago Style (17th ed.) Citation

National Education Association of the United States. Committee on Professional Ethics. Opinions of the Commmittee on Professional Ethics, with the Code of Professional Ethics, Annotated, and an Analysis of the Functions of the Committee. Washington: National Education Association, 1955.

MLA (9th ed.) Citation

National Education Association of the United States. Committee on Professional Ethics. Opinions of the Commmittee on Professional Ethics, with the Code of Professional Ethics, Annotated, and an Analysis of the Functions of the Committee. National Education Association, 1955.