Association of Schools and Colleges of Optometry (U.S.). (1991). Optometric education. Association of Schools and Colleges of Optometry.
芝加哥风格引文Association of Schools and Colleges of Optometry (U.S.). Optometric Education. Rockville, MD: Association of Schools and Colleges of Optometry, 1991.
MLA引文Association of Schools and Colleges of Optometry (U.S.). Optometric Education. Association of Schools and Colleges of Optometry, 1991.
警告：这些引文格式不一定是100％准确.