American Petroleum Institute. Division of Marketing. (1963). Sources of petroleum marketing statistics. s.n.
Chicagoスタイル(17版)引用形式American Petroleum Institute. Division of Marketing. Sources of Petroleum Marketing Statistics. New York: s.n, 1963.
MLA(9版)引用形式American Petroleum Institute. Division of Marketing. Sources of Petroleum Marketing Statistics. s.n, 1963.
警告: この引用は必ずしも正確ではありません.