APA (7th ed.) Citation

Smock, D. R. (2004). Ijtihad: Reinterpreting Islamic principles for the twenty-first century. United States Institute of Peace.

Chicago Style (17th ed.) Citation

Smock, David R. Ijtihad: Reinterpreting Islamic Principles for the Twenty-first Century. Washington, DC: United States Institute of Peace, 2004.

MLA (9th ed.) Citation

Smock, David R. Ijtihad: Reinterpreting Islamic Principles for the Twenty-first Century. United States Institute of Peace, 2004.