Cita APA (7a ed.)
Tothill, J., Dzowela, B., & Diallo, A. (1990). Present and future role of grasslands and fodder crops in inter-tropical countries with special reference to over-production and environment. French Grassland Society.
Cita Chicago Style (17a ed.)
Tothill, J.C, B.H Dzowela, y A.K Diallo. Present and Future Role of Grasslands and Fodder Crops in Inter-tropical Countries with Special Reference to Over-production and Environment. French Grassland Society, 1990.
Cita MLA (9a ed.)
Tothill, J.C, et al. Present and Future Role of Grasslands and Fodder Crops in Inter-tropical Countries with Special Reference to Over-production and Environment. French Grassland Society, 1990.
Precaución: Estas citas no son 100% exactas.