Hilton, O. (1993). Scientific examination of questioned documents (revised ed.). CRC Press.
芝加哥风格引文Hilton, Ordway. Scientific Examination of Questioned Documents. revised ed. Boca Raton, FL: CRC Press, 1993.
MLA引文Hilton, Ordway. Scientific Examination of Questioned Documents. revised ed. CRC Press, 1993.
警告：这些引文格式不一定是100％准确.