APA (7th ed.) Citation

Endress, G. (1988). An Introduction To Islam. At The University Press.

Chicago Style (17th ed.) Citation

Endress, Gerhard. An Introduction To Islam. At The University Press, 1988.

MLA (8th ed.) Citation

Endress, Gerhard. An Introduction To Islam. At The University Press, 1988.

Warning: These citations may not always be 100% accurate.