Johnson, R. (1977). The outlook for LPG 1977-85: Supply/market outlook, tanker prospects and the economics of liquefied petroleum gas trade. Economist Intelligence Unit.
Chicago Style (17th ed.) CitationJohnson, Richard. The Outlook for LPG 1977-85: Supply/market Outlook, Tanker Prospects and the Economics of Liquefied Petroleum Gas Trade. London: Economist Intelligence Unit, 1977.
MLA (8th ed.) CitationJohnson, Richard. The Outlook for LPG 1977-85: Supply/market Outlook, Tanker Prospects and the Economics of Liquefied Petroleum Gas Trade. Economist Intelligence Unit, 1977.
Warning: These citations may not always be 100% accurate.