Research and Education Association & Uhland, W. (1991). The best test preparation for the College Board achievement test in chemistry. Research & Education Association.
芝加哥风格引文Research and Education Association 与 William Uhland. The Best Test Preparation for the College Board Achievement Test in Chemistry. Piscataway, N.J.: Research & Education Association, 1991.
MLA引文Research and Education Association 与 William Uhland. The Best Test Preparation for the College Board Achievement Test in Chemistry. Research & Education Association, 1991.
警告：这些引文格式不一定是100％准确.