APA (7th ed.) Citation

IT, d. (2010). Dunia Blackberry. Dea Publishing.

Chicago Style (17th ed.) Citation

IT, devero. Dunia Blackberry. Dea Publishing, 2010.

MLA (8th ed.) Citation

IT, devero. Dunia Blackberry. Dea Publishing, 2010.

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