Blewitt, J. (2018). Understanding sustainable development (Third edition.). Routledge, Taylor & Francis Group.
Citazione stile Chigago Style (17a edizione)Blewitt, John. Understanding Sustainable Development. Third edition. London ; New York: Routledge, Taylor & Francis Group, 2018.
Citatione MLA (8a ed.)Blewitt, John. Understanding Sustainable Development. Third edition. Routledge, Taylor & Francis Group, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.