APA (7th ed.) Citation

Gerard, J. (1897). The gunpowder plot and the gunpowder plotters: In reply to Professor Gardiner. Harper & Brothers.

Chicago Style (17th ed.) Citation

Gerard, John. The Gunpowder Plot and the Gunpowder Plotters: In Reply to Professor Gardiner. London ; New York: Harper & Brothers, 1897.

MLA (8th ed.) Citation

Gerard, John. The Gunpowder Plot and the Gunpowder Plotters: In Reply to Professor Gardiner. Harper & Brothers, 1897.