Engineer, A. A. (2004). Islam: Challenges in twenty-first century.
Chicago Edition CitationEngineer, Asghar Ali. Islam: Challenges in Twenty-first Century. Gyan publishing house, New Delhi, 2004.
MLA Edition CitationEngineer, Asghar Ali. Islam: Challenges in Twenty-first Century. 2004.
Warning: These citations may not always be 100% accurate.