Norris, G. W. (1917). Blood-pressure; its clinical applications (3d ed., thoroughly rev.; illustrated with 110 engravings and 1 colored plate.). Lea & Febiger.
Chicago-referens (17:e uppl.)Norris, George William. Blood-pressure; Its Clinical Applications. 3d ed., thoroughly rev.; illustrated with 110 engravings and 1 colored plate. Philadelphia and New York: Lea & Febiger, 1917.
MLA-referens (8:e uppl.)Norris, George William. Blood-pressure; Its Clinical Applications. 3d ed., thoroughly rev.; illustrated with 110 engravings and 1 colored plate. Lea & Febiger, 1917.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.