APA (7th ed.) Citation

Engel, S., Pagiola, S., & Wunder, S. (2012). Designing Payments for Environmental Services in Theory and Practice: An Overview of the Issues.

Chicago Style (17th ed.) Citation

Engel, Stefanie, Stefano Pagiola, and Sven Wunder. Designing Payments for Environmental Services in Theory and Practice: An Overview of the Issues. 2012.

MLA (8th ed.) Citation

Engel, Stefanie, et al. Designing Payments for Environmental Services in Theory and Practice: An Overview of the Issues. 2012.