APA (7th ed.) Citation

Hartfield, M., & Alizon, S. (2013). Introducing the outbreak threshold in epidemiology. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Hartfield, Matthew, and Samuel Alizon. Introducing the Outbreak Threshold in Epidemiology. Public Library of Science (PLoS), 2013.

MLA (8th ed.) Citation

Hartfield, Matthew, and Samuel Alizon. Introducing the Outbreak Threshold in Epidemiology. Public Library of Science (PLoS), 2013.

Warning: These citations may not always be 100% accurate.