APA (7th ed.) Citation

Roskill, S. W. (1976). The war at sea, 1939-1945. H. M. Stationery Off..

Chicago Style (17th ed.) Citation

Roskill, Stephen Wentworth. The War at Sea, 1939-1945. London: H. M. Stationery Off., 1976.

MLA (8th ed.) Citation

Roskill, Stephen Wentworth. The War at Sea, 1939-1945. H. M. Stationery Off., 1976.

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