APA (7th ed.) Citation

Runciman, S. (1992). The First Crusade (Canto ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Runciman, Steven. The First Crusade. Canto ed. Cambridge [England]: Cambridge University Press, 1992.

MLA (9th ed.) Citation

Runciman, Steven. The First Crusade. Canto ed. Cambridge University Press, 1992.