O'CONNOR, J. R. (1981). Speech: Exploring communication. Prentice-hall.
Chicagoスタイル(17版)引用形式O'CONNOR, J. Regis. Speech: Exploring Communication. Englewood Cliffs: Prentice-hall, 1981.
MLA(9版)引用形式O'CONNOR, J. Regis. Speech: Exploring Communication. Prentice-hall, 1981.
警告: この引用は必ずしも正確ではありません.