Cita APA (7th ed.)
Harvey, G. (1988). Lotus 1-2-3 desktop companion. BPB.
Cita Chicago (17th ed.)
Harvey, Greg. Lotus 1-2-3 Desktop Companion. New Delhi: BPB, 1988.
Cita MLA (9th ed.)
Harvey, Greg. Lotus 1-2-3 Desktop Companion. BPB, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.