Gaya APA

Frye, C., Mustaqim, I. (2002). Microsoft excel version 2002 step by step . Jakarta: Fakultas konomi niversitas Indonsia.

Gaya MLA

Frye, Curtis., Mustaqim, Imam. "Microsoft excel version 2002 step by step". Jakarta: Fakultas konomi niversitas Indonsia, 2002. Text.