R, D. M. (2012). Learning by doing!!!: Belajar otodidak Corel Draw 5,6,7,8,,9,10,11,12,x3-x4-x5. Informatika.
Chicago Style (17th ed.) CitationR, Dedi Mulyadi. Learning by Doing!!!: Belajar Otodidak Corel Draw 5,6,7,8,,9,10,11,12,x3-x4-x5. Informatika, 2012.
MLA (8th ed.) CitationR, Dedi Mulyadi. Learning by Doing!!!: Belajar Otodidak Corel Draw 5,6,7,8,,9,10,11,12,x3-x4-x5. Informatika, 2012.
Warning: These citations may not always be 100% accurate.