APA Citation

Widiyanto, I. R. (2008). Teknik Profesional Corel Draw X4. Elex Media.

Chicago Style Citation

Widiyanto, I Rahmad. Teknik Profesional Corel Draw X4. Elex Media, 2008.

MLA Citation

Widiyanto, I Rahmad. Teknik Profesional Corel Draw X4. Elex Media, 2008.

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