Marron, B., Fong, E. N., & Fife, D. (1974). A mechanized information services catalog. U.S. Dept. of Commerce.
芝加哥风格引文Marron, Beatrice, Elizabeth N. Fong, 与 Dennis Fife. A Mechanized Information Services Catalog. [Washington]: U.S. Dept. of Commerce, 1974.
MLA引文Marron, Beatrice, et al. A Mechanized Information Services Catalog. U.S. Dept. of Commerce, 1974.
警告：这些引文格式不一定是100％准确.