APA način citiranja (7. izdanje)

ebrary, Inc, Knowles, D., Brooke, C. N. L., & London, V. C. M. (2001). 940-1216 (2nd ed.). Cambridge University Press.

Čikaški stil citiranja (17. izdanje)

ebrary, Inc, David Knowles, Christopher Nugent Lawrence Brooke, i Vera C. M. London. 940-1216. 2nd ed. Cambridge: Cambridge University Press, 2001.

MLA način citiranja (9. izdanje)

ebrary, Inc, et al. 940-1216. 2nd ed. Cambridge University Press, 2001.