APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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