Sandy, C., & Chuck Sandy; Curtis Kelly; series consultant: Neil J. Anderson. Active skills for communication. Boston: Heinle Cengage Learning.
シカゴスタイル引用形Sandy, Chuck, , Chuck Sandy; Curtis Kelly; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Heinle Cengage Learning.
MLA引用形式Sandy, Chuck, , Chuck Sandy; Curtis Kelly; series consultant: Neil J. Anderson. Active Skills for Communication. Boston: Heinle Cengage Learning.
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