Wardley-Smith, J. (1976). The Control of oil pollution on the sea and inland waters: The effect of oil spills on the marine environment and methods of dealing with them. Graham and Trotman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wardley-Smith, J. The Control of Oil Pollution on the Sea and Inland Waters: The Effect of Oil Spills on the Marine Environment and Methods of Dealing with Them. London: Graham and Trotman, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wardley-Smith, J. The Control of Oil Pollution on the Sea and Inland Waters: The Effect of Oil Spills on the Marine Environment and Methods of Dealing with Them. Graham and Trotman, 1976.
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