Bretschneider, C. I. (1969). Topics in ocean engineering. Gulf Publishing Company.
शिकागो स्टाइल उद्धरणBretschneider, Charles I. Topics in Ocean Engineering. Houston: Gulf Publishing Company, 1969.
एमएलए उद्धरणBretschneider, Charles I. Topics in Ocean Engineering. Gulf Publishing Company, 1969.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.