Gaya APA

ST, S, W, N. (2006). Mengenal Lembar Kerja (Ms. Excel). (1). Jakarta - Indonesia: PT. ANAK SALEH PRATAMA.

Gaya MLA

ST, Suharno, Widi, Nugroho,. "Mengenal Lembar Kerja (Ms. Excel).". 1 Jakarta - Indonesia: PT. ANAK SALEH PRATAMA, 2006. Text.