Hadfield, J. (2004). Elementary communication games. Harlow, Eng: Pearson Education.
シカゴスタイル引用形Hadfield, Jill. Elementary Communication Games. Harlow, Eng: Pearson Education, 2004.
MLA引用形式Hadfield, Jill. Elementary Communication Games. Harlow, Eng: Pearson Education, 2004.
警告: この引用は必ずしも正確ではありません.