Endress,Gerhard. (1988). An Introduction of Islam. British Library Cataloguing.
Chicago Style (17th ed.) CitationEndress,Gerhard. An Introduction of Islam. Britain: British Library Cataloguing, 1988.
MLA (9th ed.) CitationEndress,Gerhard. An Introduction of Islam. British Library Cataloguing, 1988.
Warning: These citations may not always be 100% accurate.