Gaya APA

Catapult, ., Adam, B. (2002). MICROSOFT EXCEL 2000: MICROSOFT OFFICE APLICATION STEP BY STEP (Cet.3). Jakarta: Elex Media Komputindo.

Gaya MLA

Catapult, ., Adam, B.M. "MICROSOFT EXCEL 2000: MICROSOFT OFFICE APLICATION STEP BY STEP". Cet.3 Jakarta: Elex Media Komputindo, 2002. Text.