HEMMERLING, E. M. (1965). Elementary mathematics: Arithmetic algebra geonetry. McGraw-hill book co.
芝加哥风格引文HEMMERLING, Edwin M. Elementary Mathematics: Arithmetic Algebra Geonetry. New York: McGraw-hill book co, 1965.
MLA引文HEMMERLING, Edwin M. Elementary Mathematics: Arithmetic Algebra Geonetry. McGraw-hill book co, 1965.
警告：这些引文格式不一定是100％准确.