Setiawan, D. (2009). Blackberry Itu Mudah. Bukune.
Chicago Style (17th ed.) CitationSetiawan, Dirgayuza. Blackberry Itu Mudah. Bukune, 2009.
MLA (8th ed.) CitationSetiawan, Dirgayuza. Blackberry Itu Mudah. Bukune, 2009.
Warning: These citations may not always be 100% accurate.