Moore, D. A. (1976). International light, Shape and sound signals. Stand ford maritime.
शिकागो स्टाइल उद्धरणMoore, D A. International Light, Shape and Sound Signals. London: Stand ford maritime, 1976.
एमएलए उद्धरणMoore, D A. International Light, Shape and Sound Signals. Stand ford maritime, 1976.
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