Dyfyniad APA

ebrary, Inc, & Dudley, M. (2013). Public libraries and resilient cities. American Library Association.

Dyfyniad Arddull Chicago

ebrary, Inc, and Michael Dudley. Public Libraries and Resilient Cities. Chicago, Ill.: American Library Association, 2013.

Dyfyniad MLA

ebrary, Inc, and Michael Dudley. Public Libraries and Resilient Cities. American Library Association, 2013.

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