Kelley & David. (1998). The Art of Reasoning (3rd ed.). W. W. Norton & Company.
Chicagoスタイル(17版)引用形式Kelley , David. The Art of Reasoning. 3rd ed. New York: W. W. Norton & Company, 1998.
MLA(9版)引用形式Kelley , David. The Art of Reasoning. 3rd ed. W. W. Norton & Company, 1998.
警告: この引用は必ずしも正確ではありません.