APA način citiranja (7. izdanje)

Firth, C. (1958). Oliver Cromwell and the rule of the pruitons in England. Oxford University Press.

Čikaški stil citiranja (17. izdanje)

Firth, Charles. Oliver Cromwell and the Rule of the Pruitons in England. London: Oxford University Press, 1958.

MLA način citiranja (9. izdanje)

Firth, Charles. Oliver Cromwell and the Rule of the Pruitons in England. Oxford University Press, 1958.