APA (7th ed.) Citation

Firth, C. H. S. (1953). Oliver Cromwell and the rule of the Puritans in England. Oxford University Press.

Chicago Style (17th ed.) Citation

Firth, Charles Harding Sir. Oliver Cromwell and the Rule of the Puritans in England. London: Oxford University Press, 1953.

MLA (9th ed.) Citation

Firth, Charles Harding Sir. Oliver Cromwell and the Rule of the Puritans in England. Oxford University Press, 1953.