II, R. L. W. Understanding interpersonal communication. Harper Collins College Publ.
Chicagoスタイル(17版)引用形式II, Richard L. Weaver. Understanding Interpersonal Communication. Harper Collins College Publ.
MLA(8版)引用形式II, Richard L. Weaver. Understanding Interpersonal Communication. Harper Collins College Publ.
警告: この引用は必ずしも正確ではありません.