Association, B. S. R. (19). Sea-bed mining (1977-1979). Wallsend : British Ship Research Association.
Cita Chicago (17th ed.)Association, British Ship Research. Sea-bed Mining (1977-1979). Wallsend : British Ship Research Association, 19.
Cita MLA (9th ed.)Association, British Ship Research. Sea-bed Mining (1977-1979). Wallsend : British Ship Research Association, 19.
Atenció: Aquestes cites poden no estar 100% correctes.