Drajat. (2008). Cara praktis jago matematika. Dar! Mizan.
Chicago Style (17th ed.) CitationDrajat. Cara Praktis Jago Matematika. Dar! Mizan, 2008.
MLA (8th ed.) CitationDrajat. Cara Praktis Jago Matematika. Dar! Mizan, 2008.
Warning: These citations may not always be 100% accurate.