Cita APA (7a ed.)
Zyl, E. v., McCrindle, C., & Grace, D. (2008). Participatory risk assessment for food safety in informal markets. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Zyl, E.L. van, C.M.E McCrindle, y Delia Grace. Participatory Risk Assessment for Food Safety in Informal Markets. International Livestock Research Institute, 2008.
Cita MLA (9a ed.)
Zyl, E.L. van, et al. Participatory Risk Assessment for Food Safety in Informal Markets. International Livestock Research Institute, 2008.
Precaución: Estas citas no son 100% exactas.