APA (7th ed.) Citation

Madelung, W. (1988). Religious trends in early Islamic Iran. Columbia lectures on Iranian studies.

Chicago Style (17th ed.) Citation

Madelung, Wilferd. "Religious Trends in Early Islamic Iran." Columbia Lectures on Iranian Studies 1988.

MLA (8th ed.) Citation

Madelung, Wilferd. "Religious Trends in Early Islamic Iran." Columbia Lectures on Iranian Studies, 1988.

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