APA (7th ed.) Citation

Lowick, N. M., & Cribb, J. (1990). Islamic coins and trade in the medieval world. Variorum collected studies series.

Chicago Style (17th ed.) Citation

Lowick, Nicholas M., and Joe Cribb. "Islamic Coins and Trade in the Medieval World." Variorum Collected Studies Series 1990.

MLA (8th ed.) Citation

Lowick, Nicholas M., and Joe Cribb. "Islamic Coins and Trade in the Medieval World." Variorum Collected Studies Series, 1990.