Cita APA (7a ed.)
Rippstein, G. (1994). Studies and management of native savannas of Colombia`s Eastern Plains (Llanos). International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Rippstein, G. Studies and Management of Native Savannas of Colombia`s Eastern Plains (Llanos). International Center for Tropical Agriculture, 1994.
Cita MLA (9a ed.)
Rippstein, G. Studies and Management of Native Savannas of Colombia`s Eastern Plains (Llanos). International Center for Tropical Agriculture, 1994.
Precaución: Estas citas no son 100% exactas.