Gray, G. C., Trampel, D. W., & Roth, J. A. (2007). Pandemic Influenza Planning: Shouldn’t Swine and Poultry Workers Be Included?
Chicago Style citaatGray, Gregory C., Darrell W. Trampel, en James A. Roth. Pandemic Influenza Planning: Shouldn’t Swine and Poultry Workers Be Included? 2007.
MLA citatieGray, Gregory C., Darrell W. Trampel, en James A. Roth. Pandemic Influenza Planning: Shouldn’t Swine and Poultry Workers Be Included? 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.