Soars, L., & Soars, J. (2001). American Headway. New York: Oxford University Press.
シカゴスタイル引用形Soars, Liz, , John Soars. American Headway. New York: Oxford University Press, 2001.
MLA引用形式Soars, Liz, , John Soars. American Headway. New York: Oxford University Press, 2001.
警告: この引用は必ずしも正確ではありません.