Cita APA (7a ed.)
Smith, J., Cadavid Herrera, J., Rincón Castillo, A., & Vera, R. R. (1994). Land speculation and intensification at the frontier: A seeming paradox in the Colombian savanna. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Smith, J., JV Cadavid Herrera, A. Rincón Castillo, y Raúl R. Vera. Land Speculation and Intensification at the Frontier: A Seeming Paradox in the Colombian Savanna. International Center for Tropical Agriculture, 1994.
Cita MLA (9a ed.)
Smith, J., et al. Land Speculation and Intensification at the Frontier: A Seeming Paradox in the Colombian Savanna. International Center for Tropical Agriculture, 1994.
Precaución: Estas citas no son 100% exactas.