APA (7th ed.) Citation

Paryati & Ardhana, Y. M. K. (2008). Sistem informasi. Ardana Media.

Chicago Style (17th ed.) Citation

Paryati and Yosef Murya Kusuma Ardhana. Sistem Informasi. Ardana Media, 2008.

MLA (8th ed.) Citation

Paryati and Yosef Murya Kusuma Ardhana. Sistem Informasi. Ardana Media, 2008.

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