APA-viite

Smith, T. (1909). ACTIVE IMMUNITY PRODUCED BY SO CALLED BALANCED OR NEUTRAL MIXTURES OF DIPHTHERIA TOXIN AND ANTITOXIN. The Rockefeller University Press.

Chicago-tyylinen lähdeviittaus

Smith, Theobald. ACTIVE IMMUNITY PRODUCED BY SO CALLED BALANCED OR NEUTRAL MIXTURES OF DIPHTHERIA TOXIN AND ANTITOXIN. The Rockefeller University Press, 1909.

MLA-viite

Smith, Theobald. ACTIVE IMMUNITY PRODUCED BY SO CALLED BALANCED OR NEUTRAL MIXTURES OF DIPHTHERIA TOXIN AND ANTITOXIN. The Rockefeller University Press, 1909.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.