APA (7th ed.) Citation

Forey, A. (1994). Military orders and crusades. Variorum collected studies series.

Chicago Style (17th ed.) Citation

Forey, Alan. "Military Orders and Crusades." Variorum Collected Studies Series 1994.

MLA (9th ed.) Citation

Forey, Alan. "Military Orders and Crusades." Variorum Collected Studies Series, 1994.

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