Hemmerling, E. M. (1965). Elementary mathematics: Arithmetic algebra and geometry. McGraw - Hill.
芝加哥风格引文Hemmerling, Edwin M. Elementary Mathematics: Arithmetic Algebra and Geometry. New York: McGraw - Hill, 1965.
MLA引文Hemmerling, Edwin M. Elementary Mathematics: Arithmetic Algebra and Geometry. McGraw - Hill, 1965.
警告：这些引文格式不一定是100％准确.