Russell-Cargill, W. (1982). Recent development in side scan sonar techniques. W.G.A.Russell-Carhill.
Chicago-viite (17. p.)Russell-Cargill, W.G.A. Recent Development in Side Scan Sonar Techniques. Cape Town: W.G.A.Russell-Carhill, 1982.
MLA-viite (9. p.)Russell-Cargill, W.G.A. Recent Development in Side Scan Sonar Techniques. W.G.A.Russell-Carhill, 1982.
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