Richards, J. C. (2004). Connect 1: Student's book. Cambridge: Cambridge University Press.
シカゴスタイル引用形Richards, Jack C. Connect 1: Student's Book. Cambridge: Cambridge University Press, 2004.
MLA引用形式Richards, Jack C. Connect 1: Student's Book. Cambridge: Cambridge University Press, 2004.
警告: この引用は必ずしも正確ではありません.