Cita APA (7a ed.)

Crews, K. D. (2000). Copyright essentials for librarians and educators. American Library Association.

Cita Chicago Style (17a ed.)

Crews, Kenneth D. Copyright Essentials for Librarians and Educators. Chicago, IL: American Library Association, 2000.

Cita MLA (8a ed.)

Crews, Kenneth D. Copyright Essentials for Librarians and Educators. American Library Association, 2000.