Dyfyniad APA
Billings, H. (2002). Magic and hypersystems: Constructing the information-sharing library. American Library Assoc.
Dyfyniad Arddull Chicago
Billings, Harold. Magic and Hypersystems: Constructing the Information-sharing Library. Chicago: American Library Assoc, 2002.
Dyfyniad MLA
Billings, Harold. Magic and Hypersystems: Constructing the Information-sharing Library. American Library Assoc, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.