Gaya APA

HARVEY, Greg. (1987). Lotus 1-2-3 Desktop Companion . Singapore: Tech Publications.

Gaya Chicago

HARVEY, Greg. Lotus 1-2-3 Desktop Companion. Singapore: Tech Publications, 1987. Monograf.

Gaya MLA

HARVEY, Greg. Lotus 1-2-3 Desktop Companion. Singapore: Tech Publications, 1987. Monograf.

Gaya Turabian

HARVEY, Greg. Lotus 1-2-3 Desktop Companion. Singapore: Tech Publications, 1987. Monograf.