van Wilgen, B. W., & Wannenburgh, A. (2016). Co-facilitating invasive species control, water conservation and poverty relief: Achievements and challenges in South Africa's Working for Water programme. Zenodo.
Citazione stile Chigago Style (17a edizione)van Wilgen, Brian W., e Andrew Wannenburgh. Co-facilitating Invasive Species Control, Water Conservation and Poverty Relief: Achievements and Challenges in South Africa's Working for Water Programme. Zenodo, 2016.
Citatione MLA (9a ed.)van Wilgen, Brian W., e Andrew Wannenburgh. Co-facilitating Invasive Species Control, Water Conservation and Poverty Relief: Achievements and Challenges in South Africa's Working for Water Programme. Zenodo, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.