APA Style

Prevention, C, F, D, C, A., Organization, P, A, H. (2011). Preparedness and Response For Chikungunya Virus: Introduction in the Americas . Washington DC: PAN American Health Organization.

MLA Style

Prevention, Center, For, Disease, Control, And., Organization, PAN, American, Health. "Preparedness and Response For Chikungunya Virus: Introduction in the Americas". Washington DC: PAN American Health Organization, 2011. Text.