Gaya APA

thomas, R, M. (1991). Up & running with lotus 1-2-3 for windows (^a1 ^bJilid 1). Jakarta: PT. Elex Media Komputindo.

Gaya MLA

thomas, Robert, M.. "Up & running with lotus 1-2-3 for windows". ^a1 ^bJilid 1 Jakarta: PT. Elex Media Komputindo, 1991. Text.