Permanent International Association of Navigation Congresses & ScienceDirect (Online service). (1982). Inland and maritime waterways and ports: Design, construction, operation = Voies navigables et ports interieurs et maritimes : conception, construction, exploitation. Published for the Permanent International Association of Navigation Congress by Pergamon Press.
Chicago Style (17th ed.) CitationPermanent International Association of Navigation Congresses and ScienceDirect (Online service). Inland and Maritime Waterways and Ports: Design, Construction, Operation = Voies Navigables Et Ports Interieurs Et Maritimes : Conception, Construction, Exploitation. Oxford, England: Published for the Permanent International Association of Navigation Congress by Pergamon Press, 1982.
MLA (9th ed.) CitationPermanent International Association of Navigation Congresses and ScienceDirect (Online service). Inland and Maritime Waterways and Ports: Design, Construction, Operation = Voies Navigables Et Ports Interieurs Et Maritimes : Conception, Construction, Exploitation. Published for the Permanent International Association of Navigation Congress by Pergamon Press, 1982.