O'Donnell, L. B. (1987). Announcing: Broadcast communicating today. Wadsworth.
芝加哥风格引文O'Donnell, Lewis B. Announcing: Broadcast Communicating Today. Belmont, Calif: Wadsworth, 1987.
MLA引文O'Donnell, Lewis B. Announcing: Broadcast Communicating Today. Wadsworth, 1987.
警告：这些引文格式不一定是100％准确.