APA (7th ed.) Citation

Smail, R. C. (1973). The Crusaders in Syria and the Holy Land. Ancient peoples and places.

Chicago Style (17th ed.) Citation

Smail, Raymond C. "The Crusaders in Syria and the Holy Land." Ancient Peoples and Places 1973.

MLA (8th ed.) Citation

Smail, Raymond C. "The Crusaders in Syria and the Holy Land." Ancient Peoples and Places, 1973.

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