Cita APA (7a ed.)
Ehui, S. K., Hertel, T. W., & Preckel, P. (1990). Forest resource depletion, soil dynamics, and agricultural productivity in the tropics. Elsevier.
Cita Chicago Style (17a ed.)
Ehui, Simeon K., Thomas W. Hertel, y P.V Preckel. Forest Resource Depletion, Soil Dynamics, and Agricultural Productivity in the Tropics. Elsevier, 1990.
Cita MLA (9a ed.)
Ehui, Simeon K., et al. Forest Resource Depletion, Soil Dynamics, and Agricultural Productivity in the Tropics. Elsevier, 1990.
Precaución: Estas citas no son 100% exactas.