Habraken, J. (1998). Microsoft: Outlook 98 in 10 minutes. Sams.
Cita Chicago (17th ed.)Habraken, Joe. Microsoft: Outlook 98 in 10 Minutes. Indianapolis, Ind: Sams, 1998.
Cita MLA (9th ed.)Habraken, Joe. Microsoft: Outlook 98 in 10 Minutes. Sams, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.