Himmler, S., van Exel, J., Perry-Duxbury, M., & Brouwer, W. (2020). Willingness to pay for an early warning system for infectious diseases. Eur J Health Econ.
Citação norma ChicagoHimmler, Sebastian, Job van Exel, Meg Perry-Duxbury, and Werner Brouwer. "Willingness to Pay for an Early Warning System for Infectious Diseases." Eur J Health Econ 2020.
MLA引文Himmler, Sebastian, Job van Exel, Meg Perry-Duxbury, and Werner Brouwer. "Willingness to Pay for an Early Warning System for Infectious Diseases." Eur J Health Econ 2020.
警告:這些引文格式不一定是100%准確.