Cita APA (7a ed.)
Métras, R., Abdu, P., Okike, I., Stevens, K., Costard, S., Grace, D., . . . Randolph, T. F. (2009). Risk factors for the occurrence of highly pathogenic avian influenza H5N1 in Nigeria: Results of a case-control study conducted in April and May 2009 in Kano and Lagos States. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Métras, Raphaëlle, P. Abdu, Iheanacho Okike, K. Stevens, Solenne Costard, Delia Grace, Dirk U. Pfeiffer, y Thomas F. Randolph. Risk Factors for the Occurrence of Highly Pathogenic Avian Influenza H5N1 in Nigeria: Results of a Case-control Study Conducted in April and May 2009 in Kano and Lagos States. International Livestock Research Institute, 2009.
Cita MLA (9a ed.)
Métras, Raphaëlle, et al. Risk Factors for the Occurrence of Highly Pathogenic Avian Influenza H5N1 in Nigeria: Results of a Case-control Study Conducted in April and May 2009 in Kano and Lagos States. International Livestock Research Institute, 2009.
Precaución: Estas citas no son 100% exactas.