Cita APA (7th ed.)
(Oct 21, 2014). Computer History Museum Adds Historic Xerox Alto Source Code to its Software Source Code Series. NASDAQ OMX's News Release Distribution Channel.
Cita Chicago (17th ed.)
"Computer History Museum Adds Historic Xerox Alto Source Code to Its Software Source Code Series." NASDAQ OMX's News Release Distribution Channel Oct 21, 2014.
Cita MLA (9th ed.)
"Computer History Museum Adds Historic Xerox Alto Source Code to Its Software Source Code Series." NASDAQ OMX's News Release Distribution Channel, Oct 21, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.