APA (7th ed.) Citation

Headley, J. T. (1851). The life of Oliver Cromwell. C. Scribner.

Chicago Style (17th ed.) Citation

Headley, Joel Tyler. The Life of Oliver Cromwell. New York: C. Scribner, 1851.

MLA (9th ed.) Citation

Headley, Joel Tyler. The Life of Oliver Cromwell. C. Scribner, 1851.

Warning: These citations may not always be 100% accurate.