Cita APA

(1990). Lotus 1-2-3 release 3.1: Reference. Cambridge: Lotus development Co.

Chicago Style Citation

Lotus 1-2-3 Release 3.1: Reference. Cambridge: Lotus development Co, 1990.

Cita MLA

Lotus 1-2-3 Release 3.1: Reference. Cambridge: Lotus development Co, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.