APA (7th ed.) Citation

Gooch, G. P. (1962). Louis XV: The monarchy in decline (3. impr.). Longmans.

Chicago Style (17th ed.) Citation

Gooch, George P. Louis XV: The Monarchy in Decline. 3. impr. London: Longmans, 1962.

MLA (9th ed.) Citation

Gooch, George P. Louis XV: The Monarchy in Decline. 3. impr. Longmans, 1962.