एपीए उद्धरण

Grace, R. (1960). Marine outfall systems. prentice hall, inc.

शिकागो स्टाइल उद्धरण

Grace, Robert. Marine Outfall Systems. New Jersey: prentice hall, inc, 1960.

एमएलए उद्धरण

Grace, Robert. Marine Outfall Systems. prentice hall, inc, 1960.