APA (7th ed.) Citation

Arnold-Forster, W. (1939). The Blockade 1914-1919. Clarendon Press.

Chicago Style (17th ed.) Citation

Arnold-Forster, W. The Blockade 1914-1919. Oxford: Clarendon Press, 1939.

MLA (9th ed.) Citation

Arnold-Forster, W. The Blockade 1914-1919. Clarendon Press, 1939.

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