Cita APA (7a ed.)
Friess, D., Phelps, J., Garmendia, E., & Gómez Baggethun, E. (2015). Payments for Ecosystem Services (PES) in the face of external biophysical stressors. Elsevier.
Cita Chicago Style (17a ed.)
Friess, D.A, J. Phelps, E. Garmendia, y E. Gómez Baggethun. Payments for Ecosystem Services (PES) in the Face of External Biophysical Stressors. Elsevier, 2015.
Cita MLA (9a ed.)
Friess, D.A, et al. Payments for Ecosystem Services (PES) in the Face of External Biophysical Stressors. Elsevier, 2015.
Precaución: Estas citas no son 100% exactas.