Cohen, D. (1992). College algebra (3rd ed.). West Publishing Co..
芝加哥风格引文Cohen, David. College Algebra. 3rd ed. New York: West Publishing Co., 1992.
MLA引文Cohen, David. College Algebra. 3rd ed. West Publishing Co., 1992.
警告:这些引文格式不一定是100%准确.
Cohen, D. (1992). College algebra (3rd ed.). West Publishing Co..
芝加哥风格引文Cohen, David. College Algebra. 3rd ed. New York: West Publishing Co., 1992.
MLA引文Cohen, David. College Algebra. 3rd ed. West Publishing Co., 1992.