Lawhead, W. F. (2009). The philosophical journey: An interactive approach (5th ed.). New York, NY: McGraw-Hill.
シカゴスタイル引用形Lawhead, William F. The Philosophical Journey: An Interactive Approach. 5th ed. New York, NY: McGraw-Hill, 2009.
MLA引用形式Lawhead, William F. The Philosophical Journey: An Interactive Approach. 5th ed. New York, NY: McGraw-Hill, 2009.
警告: この引用は必ずしも正確ではありません.