APA (7th ed.) Citation

Regan, A., Gibbs, R., Bloomfield, L., & Effler, P. (2019). Estimating influenza vaccine effectiveness using data routinely available in electronic primary care records. Elsevier.

Chicago Style (17th ed.) Citation

Regan, Annette, R. Gibbs, L. Bloomfield, and P. Effler. Estimating Influenza Vaccine Effectiveness Using Data Routinely Available in Electronic Primary Care Records. Elsevier, 2019.

MLA (9th ed.) Citation

Regan, Annette, et al. Estimating Influenza Vaccine Effectiveness Using Data Routinely Available in Electronic Primary Care Records. Elsevier, 2019.