APA (7th ed.) Citation

Sea-Lion. (1947). Sea of troubles: Another story of the British Navy. Collins.

Chicago Style (17th ed.) Citation

Sea-Lion. Sea of Troubles: Another Story of the British Navy. London: Collins, 1947.

MLA (8th ed.) Citation

Sea-Lion. Sea of Troubles: Another Story of the British Navy. Collins, 1947.

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