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-viite (17. p.)American Library Association, National Council of Teachers of English, ja National Education Association of the United States. The New Copyright Law: Questions Teachers & Librarians Ask. Washington: NEA, 1977.
MLA-viite (8. p.)American Library Association, et al. The New Copyright Law: Questions Teachers & Librarians Ask. NEA, 1977.
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