Gaya APA

WK, N. (2018). Microsoft Exel 2007 (ed.1 , cet.10). Yogyakarta & Madiun: Andi & Madcoms.

Gaya MLA

WK, Nicodemus. "Microsoft Exel 2007". ed.1 , cet.10 Yogyakarta & Madiun: Andi & Madcoms, 2018. Text.