APA (7th ed.) Citation

Madelung, W. (1992). Religious and ethnic movements in medieval Islam. Variorum.

Chicago Style (17th ed.) Citation

Madelung, Wilferd. Religious and Ethnic Movements in Medieval Islam. Hampshire [etc.]: Variorum, 1992.

MLA (9th ed.) Citation

Madelung, Wilferd. Religious and Ethnic Movements in Medieval Islam. Variorum, 1992.

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