APA (7th ed.) Citation

Foss, M. (1997). People of the First Crusade. Michael O'Mara.

Chicago Style (17th ed.) Citation

Foss, Michael. People of the First Crusade. London: Michael O'Mara, 1997.

MLA (8th ed.) Citation

Foss, Michael. People of the First Crusade. Michael O'Mara, 1997.

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