Cita APA (7a ed.)
Meijaard, E., Sheil, D., Guariguata, M. R., Nasi, R., Sunderland, T. C., & Putzel, L. (2011). Ecosystem services certification: Opportunities and constraints. Center for International Forestry Research.
Cita Chicago Style (17a ed.)
Meijaard, E., Douglas Sheil, Manuel R. Guariguata, Robert Nasi, Terry C.H Sunderland, y L. Putzel. Ecosystem Services Certification: Opportunities and Constraints. Center for International Forestry Research, 2011.
Cita MLA (9a ed.)
Meijaard, E., et al. Ecosystem Services Certification: Opportunities and Constraints. Center for International Forestry Research, 2011.
Precaución: Estas citas no son 100% exactas.