APA (7th ed.) Citation

Lessler, J., Metcalf, C., Grais, R., Luquero, F., Cummings, D., & Grenfell, B. (2011). Measuring the performance of vaccination programs using cross-sectional surveys: A likelihood framework and retrospective analysis. Public Library of Science.

Chicago Style (17th ed.) Citation

Lessler, J., C. Metcalf, R. Grais, F. Luquero, D. Cummings, and B. Grenfell. Measuring the Performance of Vaccination Programs Using Cross-sectional Surveys: A Likelihood Framework and Retrospective Analysis. Public Library of Science, 2011.

MLA (9th ed.) Citation

Lessler, J., et al. Measuring the Performance of Vaccination Programs Using Cross-sectional Surveys: A Likelihood Framework and Retrospective Analysis. Public Library of Science, 2011.