Παραπομπή APA

Harvey, G. (1990). Complete lotus 1-2-3 release 3 hand book. Tech Publication.

Παραπομπή Chicago Style

Harvey, Greg. Complete Lotus 1-2-3 Release 3 Hand Book. Singapore: Tech Publication, 1990.

Παραπομπή MLA

Harvey, Greg. Complete Lotus 1-2-3 Release 3 Hand Book. Tech Publication, 1990.