Cita APA (7a ed.)

(2005). Acquiring copyright permission to digitize and provide open access to books / by Denise Troll Covey.

Cita Chicago Style (17a ed.)

Acquiring Copyright Permission to Digitize and Provide Open Access to Books / by Denise Troll Covey. 2005.

Cita MLA (9a ed.)

Acquiring Copyright Permission to Digitize and Provide Open Access to Books / by Denise Troll Covey. 2005.