American Library Association, National Council of Teachers of English, & National Education Association of the United States. (1977). The new copyright law: Questions teachers & librarians ask. NEA.
Chicago-referens (17:e uppl.)American Library Association, National Council of Teachers of English, och National Education Association of the United States. The New Copyright Law: Questions Teachers & Librarians Ask. Washington: NEA, 1977.
MLA-referens (8:e uppl.)American Library Association, et al. The New Copyright Law: Questions Teachers & Librarians Ask. NEA, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.