Cita APA (7th ed.)
Horn, R. V. (Jun 2007). Web Applications and Google. Phi Delta Kappan.
Cita Chicago (17th ed.)
Horn, Royal Van. "Web Applications and Google." Phi Delta Kappan Jun 2007.
Cita MLA (9th ed.)
Horn, Royal Van. "Web Applications and Google." Phi Delta Kappan, Jun 2007.
Atenció: Aquestes cites poden no estar 100% correctes.