APA-referens

Crews, K. D. (2009). Copyright law for librarians and educators: Creative strategies and practical solutions (2nd ed.). Indiana publishing house.

Chicago-stil citat

Crews, Kenneth D. Copyright Law for Librarians and Educators: Creative Strategies and Practical Solutions. 2nd ed. New Delhi: Indiana publishing house, 2009.

MLA-referens

Crews, Kenneth D. Copyright Law for Librarians and Educators: Creative Strategies and Practical Solutions. 2nd ed. Indiana publishing house, 2009.