Cita APA (7th ed.)

Bourne, K. (1967). Britain and the balance of power in North America, 1815-1908. Longmans.

Cita Chicago (17th ed.)

Bourne, Kenneth. Britain and the Balance of Power in North America, 1815-1908. [London]: Longmans, 1967.

Cita MLA (9th ed.)

Bourne, Kenneth. Britain and the Balance of Power in North America, 1815-1908. Longmans, 1967.