APA (7 वां संस्करण) प्रशस्ति पत्र

(1976). Proceedings Of The Specialty Conference On Dredging And Its Environmental Effects / Edited By Peter A. Krenkel, John Harrison And J. Clement Burdick. American Society of Civil Engineers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Proceedings Of The Specialty Conference On Dredging And Its Environmental Effects / Edited By Peter A. Krenkel, John Harrison And J. Clement Burdick. American Society of Civil Engineers, 1976.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Proceedings Of The Specialty Conference On Dredging And Its Environmental Effects / Edited By Peter A. Krenkel, John Harrison And J. Clement Burdick. American Society of Civil Engineers, 1976.

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