Bassam, A. I. a. a. (1971). Al Din al Insaniyyah ... al Islam. Majma' al Buhuth al Islamiyyah.
Chicago Style (17th ed.) CitationBassam, Abdullah Ibn abdurrahman al. Al Din Al Insaniyyah ... Al Islam. Majma' al Buhuth al Islamiyyah, 1971.
MLA (8th ed.) CitationBassam, Abdullah Ibn abdurrahman al. Al Din Al Insaniyyah ... Al Islam. Majma' al Buhuth al Islamiyyah, 1971.
Warning: These citations may not always be 100% accurate.