Gregory, H. (2005). Puplic speaking for college & career. Boston: McGraw-Hill.
シカゴスタイル引用形Gregory, Hamilton. Puplic Speaking for College & Career. Boston: McGraw-Hill, 2005.
MLA引用形式Gregory, Hamilton. Puplic Speaking for College & Career. Boston: McGraw-Hill, 2005.
警告: この引用は必ずしも正確ではありません.