Griffin, C. L. (2011). Invitation to public speaking handbook. Boston, Mass.: Wadsworth Cengage Learning.
シカゴスタイル引用形Griffin, Cindy L. Invitation to Public Speaking Handbook. Boston, Mass.: Wadsworth Cengage Learning, 2011.
MLA引用形式Griffin, Cindy L. Invitation to Public Speaking Handbook. Boston, Mass.: Wadsworth Cengage Learning, 2011.
警告: この引用は必ずしも正確ではありません.