APA (7th ed.) Citation

Gooch, G. P. (1960). The Second Empire. Longmans.

Chicago Style (17th ed.) Citation

Gooch, George P. The Second Empire. London: Longmans, 1960.

MLA (8th ed.) Citation

Gooch, George P. The Second Empire. Longmans, 1960.

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