Cita APA

Young, M. D. 1., & Solbrig, O. T. (1993). The World's savannas: Economic driving forces, ecological constraints, and policy options for sustainable land use. UNESCO ; Parthenon Pub. Group.

Citación estilo Chicago

Young, M. D. 1952-, and Otto Thomas Solbrig. The World's Savannas: Economic Driving Forces, Ecological Constraints, and Policy Options for Sustainable Land Use. Paris : Carnforth, Lancs, UK ; New York, USA: UNESCO ; Parthenon Pub. Group, 1993.

Cita MLA

Young, M. D. 1952-, and Otto Thomas Solbrig. The World's Savannas: Economic Driving Forces, Ecological Constraints, and Policy Options for Sustainable Land Use. Paris : Carnforth, Lancs, UK ; New York, USA: UNESCO ; Parthenon Pub. Group, 1993.