APA-viite

Musser, J. H. (1940). Internal medicine: Its theory and practice in contributions by american authors. Philadelphia: Lea febiger.

Chicago-tyylinen lähdeviittaus

Musser, John H. Internal Medicine: Its Theory and Practice in Contributions By American Authors. Philadelphia: Lea febiger, 1940.

MLA-viite

Musser, John H. Internal Medicine: Its Theory and Practice in Contributions By American Authors. Philadelphia: Lea febiger, 1940.

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