Gaya APA

Haryadi, H, P. (1997). Cara Mudah Belajar Microsoft Excel 7 (1997) . [s.l]: Dinasytindo.

Gaya MLA

Haryadi, Hokky, Puji. "Cara Mudah Belajar Microsoft Excel 7 (1997)". [s.l]: Dinasytindo, 1997. Printed Book.