APA (7th ed.) Citation

Ali, K., & Leaman, O. (2008). Islam: The key concepts. Routledge.

Chicago Style (17th ed.) Citation

Ali, Kecia, and Oliver Leaman. Islam: The Key Concepts. London [u.a.]: Routledge, 2008.

MLA (9th ed.) Citation

Ali, Kecia, and Oliver Leaman. Islam: The Key Concepts. Routledge, 2008.

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