Feldman, R. S., & Robert S. Feldman. Understanding psychology. New York: McGraw-Hill.
シカゴスタイル引用形Feldman, Robert S., , Robert S. Feldman. Understanding Psychology. New York: McGraw-Hill.
MLA引用形式Feldman, Robert S., , Robert S. Feldman. Understanding Psychology. New York: McGraw-Hill.
警告: この引用は必ずしも正確ではありません.