Gabriel, A. S., Risbud, S. S., & Sevilla, J. R. (2001). Document recognition application for the world wide web.
芝加哥风格引文Gabriel, Alan S., Sanjay S. Risbud, 与 Jeremy R. Sevilla. Document Recognition Application for the World Wide Web. 2001.
MLA引文Gabriel, Alan S., et al. Document Recognition Application for the World Wide Web. 2001.
警告：这些引文格式不一定是100％准确.