Snowden, W. (1959). Hell below: A novel. Stockwell.
Cita Chicago (17th ed.)Snowden, W. Hell Below: A Novel. Ilfracombe, Devon: Stockwell, 1959.
Cita MLA (8th ed.)Snowden, W. Hell Below: A Novel. Stockwell, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.