APA (7th ed.) Citation

Yin Li & Ian Robertson. (2021). The epidemiology of swine influenza. BMC.

Chicago Style (17th ed.) Citation

Yin Li and Ian Robertson. The Epidemiology of Swine Influenza. BMC, 2021.

MLA (9th ed.) Citation

Yin Li and Ian Robertson. The Epidemiology of Swine Influenza. BMC, 2021.

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