APA (7th ed.) Citation

Clarke, P. (1988). The world's religions: Islam. Routledge.

Chicago Style (17th ed.) Citation

Clarke, Peter. The World's Religions: Islam. London: Routledge, 1988.

MLA (9th ed.) Citation

Clarke, Peter. The World's Religions: Islam. Routledge, 1988.

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