Lua APA (7ú heag.)

Shepherd, E., Milner-Gulland, E., Knight, A., Ling, M., Darrah, S., van Soesbergen, A., & Burgess, N. (2016). Status and trends in global ecosystem services and natural capital: Assessing progress towards Aichi Biodiversity Target 14. Wiley.

Lua i Stíl Chicago (17ú heag.)

Shepherd, E., E. Milner-Gulland, A. Knight, M. Ling, S. Darrah, A. van Soesbergen, agus N. Burgess. Status and Trends in Global Ecosystem Services and Natural Capital: Assessing Progress Towards Aichi Biodiversity Target 14. Wiley, 2016.

Lua MLA (9ú heag.)

Shepherd, E., et al. Status and Trends in Global Ecosystem Services and Natural Capital: Assessing Progress Towards Aichi Biodiversity Target 14. Wiley, 2016.

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