Dyfyniad APA

Evans, G. E. (2005). Developing library and information center collections. Westport, Conn: Libraries Unlimite.

Dyfyniad Arddull Chicago

Evans, G. Edward. Developing Library and Information Center Collections. Westport, Conn: Libraries Unlimite, 2005.

Dyfyniad MLA

Evans, G. Edward. Developing Library and Information Center Collections. Westport, Conn: Libraries Unlimite, 2005.

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