Cita APA (7th ed.)
Spitzer, S., & Brown, S. (Sep 2007). A CHECKUP WITH OPEN SOURCE SOFTWARE REVITALIZES AN EARLY ELECTRONIC RESOURCE PORTAL. Computers in Libraries.
Cita Chicago (17th ed.)
Spitzer, Stephan, i Stephen Brown. "A CHECKUP WITH OPEN SOURCE SOFTWARE REVITALIZES AN EARLY ELECTRONIC RESOURCE PORTAL." Computers in Libraries Sep 2007.
Cita MLA (9th ed.)
Spitzer, Stephan, i Stephen Brown. "A CHECKUP WITH OPEN SOURCE SOFTWARE REVITALIZES AN EARLY ELECTRONIC RESOURCE PORTAL." Computers in Libraries, Sep 2007.
Atenció: Aquestes cites poden no estar 100% correctes.