Cita APA (7a ed.)
Leeuw, P. d. (1990). Interactive effects of environment, management and mortality on cattle productivity in livestock systems in sub-Saharan Africa. University of Utrecht.
Cita Chicago Style (17a ed.)
Leeuw, P.N. de. Interactive Effects of Environment, Management and Mortality on Cattle Productivity in Livestock Systems in Sub-Saharan Africa. University of Utrecht, 1990.
Cita MLA (9a ed.)
Leeuw, P.N. de. Interactive Effects of Environment, Management and Mortality on Cattle Productivity in Livestock Systems in Sub-Saharan Africa. University of Utrecht, 1990.
Precaución: Estas citas no son 100% exactas.