APA-viite

Carter, S. P., Chambers, M. A., Rushton, S. P., Shirley, M. D. F., Schuchert, P., Pietravalle, S., . . . McDonald, R. A. (2012). BCG Vaccination Reduces Risk of Tuberculosis Infection in Vaccinated Badgers and Unvaccinated Badger Cubs. Public Library of Science.

Chicago-tyylinen lähdeviittaus

Carter, Stephen P., et al. BCG Vaccination Reduces Risk of Tuberculosis Infection in Vaccinated Badgers and Unvaccinated Badger Cubs. Public Library of Science, 2012.

MLA-viite

Carter, Stephen P., et al. BCG Vaccination Reduces Risk of Tuberculosis Infection in Vaccinated Badgers and Unvaccinated Badger Cubs. Public Library of Science, 2012.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.