Liu, P. L. (1999). Advances in coastal and ocean engineering. World Scientific.
शिकागो स्टाइल उद्धरणLiu, Philip L.-F. Advances in Coastal and Ocean Engineering. New Jersey: World Scientific, 1999.
एमएलए उद्धरणLiu, Philip L.-F. Advances in Coastal and Ocean Engineering. World Scientific, 1999.
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