Gaya APA

PUSPITOSARI, H, A. (2010). HAVING FUN WITH MICROSOFT EXCEL 2007 (1). Yogyakarta: SKRIPTA MEDIA CREATIVE.

Gaya MLA

PUSPITOSARI, HENI, A.. "HAVING FUN WITH MICROSOFT EXCEL 2007". 1 Yogyakarta: SKRIPTA MEDIA CREATIVE, 2010. Text.