H.P. Drewry (Shipping Consultants) Limited. Research Division. (1976). The scope for barge-carrying systems. H.P. Drewry (Shipping Consultants) Limited.
Chicago Style (17th ed.) CitationH.P. Drewry (Shipping Consultants) Limited. Research Division. The Scope for Barge-carrying Systems. London (1 Argyll St., W1V 1AD): H.P. Drewry (Shipping Consultants) Limited, 1976.
MLA (8th ed.) CitationH.P. Drewry (Shipping Consultants) Limited. Research Division. The Scope for Barge-carrying Systems. H.P. Drewry (Shipping Consultants) Limited, 1976.
Warning: These citations may not always be 100% accurate.