Troy, L. (1998). Almanac of business and industrial financial ratios. Paramus : Prentice Hall.
芝加哥风格引文Troy, Leo. Almanac of Business and Industrial Financial Ratios. Paramus : Prentice Hall, 1998.
MLA引文Troy, Leo. Almanac of Business and Industrial Financial Ratios. Paramus : Prentice Hall, 1998.
警告：这些引文格式不一定是100％准确.