Jones, D., & Cleverdon, D. (2013). Jones, David - Cleverdon, Douglas, Collection. DigitalGeorgetown.
Chicago Style (17th ed.) CitationJones, David, i Douglas Cleverdon. Jones, David - Cleverdon, Douglas, Collection. Washington, D.C.: DigitalGeorgetown, 2013.
Cita MLAJones, David, i Douglas Cleverdon. Jones, David - Cleverdon, Douglas, Collection. DigitalGeorgetown, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.