APA (7th ed.) Citation
Friess, D., Phelps, J., Garmendia, E., & Gómez Baggethun, E. (2015). Payments for Ecosystem Services (PES) in the face of external biophysical stressors. Elsevier.
Chicago Style (17th ed.) Citation
Friess, D.A, J. Phelps, E. Garmendia, and E. Gómez Baggethun. Payments for Ecosystem Services (PES) in the Face of External Biophysical Stressors. Elsevier, 2015.
MLA (9th ed.) Citation
Friess, D.A, et al. Payments for Ecosystem Services (PES) in the Face of External Biophysical Stressors. Elsevier, 2015.
Warning: These citations may not always be 100% accurate.