Cita APA (7a ed.)
Sisay, M., & Mekonnen, K. (2013). Tree and shrub species integration in the crop-livestock farming system. African Journals Online.
Cita Chicago Style (17a ed.)
Sisay, M., y Kindu Mekonnen. Tree and Shrub Species Integration in the Crop-livestock Farming System. African Journals Online, 2013.
Cita MLA (9a ed.)
Sisay, M., y Kindu Mekonnen. Tree and Shrub Species Integration in the Crop-livestock Farming System. African Journals Online, 2013.
Precaución: Estas citas no son 100% exactas.