APA (7th ed.) Citation

Stone, L. (1994). An imperial state at war: Britain from 1689 to 1815. Routledge.

Chicago Style (17th ed.) Citation

Stone, Lawrence. An Imperial State at War: Britain from 1689 to 1815. London [etc.]: Routledge, 1994.

MLA (9th ed.) Citation

Stone, Lawrence. An Imperial State at War: Britain from 1689 to 1815. Routledge, 1994.

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