Dyfyniad APA

Poletti, P., Ajelli, M., & Merler, S. (2011). The Effect of Risk Perception on the 2009 H1N1 Pandemic Influenza Dynamics. Public Library of Science.

Dyfyniad Arddull Chicago

Poletti, Piero, Marco Ajelli, and Stefano Merler. The Effect of Risk Perception On the 2009 H1N1 Pandemic Influenza Dynamics. Public Library of Science, 2011.

Dyfyniad MLA

Poletti, Piero, Marco Ajelli, and Stefano Merler. The Effect of Risk Perception On the 2009 H1N1 Pandemic Influenza Dynamics. Public Library of Science, 2011.

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