Siregar, B. Islam Rahmat Bagi Semesta Alam. Pelangi Cendikia.
Chicago Style CitationSiregar, Bismar. Islam Rahmat Bagi Semesta Alam. Pelangi Cendikia.
MLA CitationSiregar, Bismar. Islam Rahmat Bagi Semesta Alam. Pelangi Cendikia.
Warning: These citations may not always be 100% accurate.