APA (7th ed.) Citation

Smail, R. C. (1973). The crusaders in Syria and the Holy Land / R.C. Smail. Thames & Hudson.

Chicago Style (17th ed.) Citation

Smail, R. C. The Crusaders in Syria and the Holy Land / R.C. Smail. London: Thames & Hudson, 1973.

MLA (9th ed.) Citation

Smail, R. C. The Crusaders in Syria and the Holy Land / R.C. Smail. Thames & Hudson, 1973.

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