APA-viite (7. p.)
Butler, R. P. (2011). Copyright for teachers & librarians in the 21st centuary. Neal-Schuman Publishers, Inc.
Chicago-viite (17. p.)
Butler, Rebecca P. Copyright for Teachers & Librarians in the 21st Centuary. New York: Neal-Schuman Publishers, Inc, 2011.
MLA-viite (9. p.)
Butler, Rebecca P. Copyright for Teachers & Librarians in the 21st Centuary. Neal-Schuman Publishers, Inc, 2011.
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