Ferrett, S. K., & Sharon K. Ferrett. (2010). Peak performance: Success in college and beyond. New York: McGraw-Hill.
シカゴスタイル引用形Ferrett, Sharon K., , Sharon K. Ferrett. Peak Performance: Success in College and Beyond. New York: McGraw-Hill, 2010.
MLA引用形式Ferrett, Sharon K., , Sharon K. Ferrett. Peak Performance: Success in College and Beyond. New York: McGraw-Hill, 2010.
警告: この引用は必ずしも正確ではありません.