The Texas company & California Texas oil company, limited. (1946). Petroleum products.. s.n.
芝加哥风格引文The Texas company 与 limited California Texas oil company. Petroleum Products.. New York: s.n, 1946.
MLA引文The Texas company 与 limited California Texas oil company. Petroleum Products.. s.n, 1946.
警告：这些引文格式不一定是100％准确.