Lloyd's of London Press. (1979). Commodities and bulk shipping in the 80's: A Lloyd's of London Press conference sponsored by Lloyd's shipping economist' [held at] the London Press Centre, December 13/14, 1979. London: Lloyd's of London Press Ltd..
Παραπομπή Chicago StyleLloyd's of London Press. Commodities and Bulk Shipping in the 80's: A Lloyd's of London Press Conference Sponsored By Lloyd's Shipping Economist' [held At] the London Press Centre, December 13/14, 1979. London: Lloyd's of London Press Ltd., 1979.
Παραπομπή MLALloyd's of London Press. Commodities and Bulk Shipping in the 80's: A Lloyd's of London Press Conference Sponsored By Lloyd's Shipping Economist' [held At] the London Press Centre, December 13/14, 1979. London: Lloyd's of London Press Ltd., 1979.