APA (7th ed.) Citation

Ferris. (1989). The evolution of British strategic policy 1919-26. Macmillan.

Chicago Style (17th ed.) Citation

Ferris. The Evolution of British Strategic Policy 1919-26. London: Macmillan, 1989.

MLA (8th ed.) Citation

Ferris. The Evolution of British Strategic Policy 1919-26. Macmillan, 1989.

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