Cita APA (7a ed.)
Spears, J., Oram, P. A., Byron, R., Scherr, S. J., & Izac, A. (1995). A review of tropical forestry and agroforestry problem areas and policy research needs and the planned response of the CGIAR system.
Cita Chicago Style (17a ed.)
Spears, J., Peter A. Oram, R.N Byron, Sara J. Scherr, y A.M.N Izac. A Review of Tropical Forestry and Agroforestry Problem Areas and Policy Research Needs and the Planned Response of the CGIAR System. 1995.
Cita MLA (9a ed.)
Spears, J., et al. A Review of Tropical Forestry and Agroforestry Problem Areas and Policy Research Needs and the Planned Response of the CGIAR System. 1995.
Precaución: Estas citas no son 100% exactas.