APA-viite

(2004). Planning and evaluating library networked services and resources. Westport, Conn: Libraries Unlimited.

Chicago-tyylinen lähdeviittaus

Planning and Evaluating Library Networked Services and Resources. Westport, Conn: Libraries Unlimited, 2004.

MLA-viite

Planning and Evaluating Library Networked Services and Resources. Westport, Conn: Libraries Unlimited, 2004.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.