Cita APA (7th ed.)

Firth, C. (1953). Oliver Cromwell: And the rule of the puritans in England. Oxford University press.

Cita Chicago (17th ed.)

Firth, Charles. Oliver Cromwell: And the Rule of the Puritans in England. London: Oxford University press, 1953.

Cita MLA (9th ed.)

Firth, Charles. Oliver Cromwell: And the Rule of the Puritans in England. Oxford University press, 1953.