APA-viite (7. p.)
ebrary, Inc, Ludman, H., & Bradley, P. J. (2012). ABC of ear, nose, and throat (6th ed.). Wiley-Blackwell.
Chicago-viite (17. p.)
ebrary, Inc, Harold Ludman, ja Patrick J. Bradley. ABC of Ear, Nose, and Throat. 6th ed. Chichester, West Sussex, UK: Wiley-Blackwell, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. ABC of Ear, Nose, and Throat. 6th ed. Wiley-Blackwell, 2012.
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