Dyfyniad APA

Rodríguez Castro, H. (1993). The weeding of Library Materials in University Libraries.

Dyfyniad Arddull Chicago

Rodríguez Castro, Hernán. The Weeding of Library Materials in University Libraries. 1993.

Dyfyniad MLA

Rodríguez Castro, Hernán. The Weeding of Library Materials in University Libraries. 1993.

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