Gaya APA

Runciman, S. (1951). A history of the crusades (vol. III: the kingdom of Arce and the later Crusad). Cambridge: Cambridge University Press.

Gaya MLA

Runciman, Steven. "A history of the crusades". vol. III: the kingdom of Arce and the later Crusad Cambridge: Cambridge University Press, 1951. Buku.