Dyfyniad APA

Hull, B. (2011). Understanding libraries: Communication is the issue. Chandos.

Dyfyniad Arddull Chicago

Hull, Barbara. Understanding Libraries: Communication Is the Issue. New Delhi: Chandos, 2011.

Dyfyniad MLA

Hull, Barbara. Understanding Libraries: Communication Is the Issue. Chandos, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.