APA引文

Severn, B. (1961). The story of the human voice. D.McKay Co..

芝加哥风格引文

Severn, Bill. The Story of the Human Voice. N.Y.: D.McKay Co., 1961.

MLA引文

Severn, Bill. The Story of the Human Voice. D.McKay Co., 1961.

警告：这些引文格式不一定是100％准确.