Lua APA (7ú heag.)

Institute of Petroleum (Great Britain). Energy Economics Group. (1984). The economic use of alcohols and ethers in transportation fuels: The potential impact on refinery processing. Institute of Petroleum.

Lua i Stíl Chicago (17ú heag.)

Institute of Petroleum (Great Britain). Energy Economics Group. The Economic Use of Alcohols and Ethers in Transportation Fuels: The Potential Impact on Refinery Processing. London: Institute of Petroleum, 1984.

Lua MLA (9ú heag.)

Institute of Petroleum (Great Britain). Energy Economics Group. The Economic Use of Alcohols and Ethers in Transportation Fuels: The Potential Impact on Refinery Processing. Institute of Petroleum, 1984.

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