Dugopolski, M. (2004). Intermediate algebra (Fourth edition.). McGraw-Hill Higher Education.
Chicagoスタイル(17版)引用形式Dugopolski, Mark. Intermediate Algebra. Fourth edition. Boston: McGraw-Hill Higher Education, 2004.
MLA(8版)引用形式Dugopolski, Mark. Intermediate Algebra. Fourth edition. McGraw-Hill Higher Education, 2004.
警告: この引用は必ずしも正確ではありません.