Não informado. (1960). Fuel Abstracts and Current Titles. Institute of Fuel.
Chicagoスタイル(17版)引用形式Não informado. Fuel Abstracts and Current Titles. London: Institute of Fuel, 1960.
MLA(8版)引用形式Não informado. Fuel Abstracts and Current Titles. Institute of Fuel, 1960.
警告: この引用は必ずしも正確ではありません.