Dyfyniad APA

(2010). Information Concepts: From Books to Cyberspace Identities / by Gary Marchionini.

Dyfyniad Arddull Chicago

Information Concepts: From Books to Cyberspace Identities / by Gary Marchionini. 2010.

Dyfyniad MLA

Information Concepts: From Books to Cyberspace Identities / by Gary Marchionini. 2010.

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