Cita APA (7a ed.)
Johnson, N. L. (2011). The impact of livestock research for development. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Johnson, Nancy L. The Impact of Livestock Research for Development. International Livestock Research Institute, 2011.
Cita MLA (9a ed.)
Johnson, Nancy L. The Impact of Livestock Research for Development. International Livestock Research Institute, 2011.
Precaución: Estas citas no son 100% exactas.