APA Citation

Christianus Sigit, & Ridwan Rahadiyanto. (2010). 30 menit praktik langsung Microsoft Office. Yogyakarta: Andi.

Chicago Style Citation

Christianus Sigit, and Ridwan Rahadiyanto. 30 Menit Praktik Langsung Microsoft Office. Yogyakarta: Andi, 2010.

MLA Citation

Christianus Sigit, and Ridwan Rahadiyanto. 30 Menit Praktik Langsung Microsoft Office. Yogyakarta: Andi, 2010.

Warning: These citations may not always be 100% accurate.