Cita APA (7th ed.)

Blewitt, J. (2018). Understanding sustainable development (Third edition.). Routledge, Taylor & Francis Group.

Cita Chicago (17th ed.)

Blewitt, John. Understanding Sustainable Development. Third edition. London ; New York: Routledge, Taylor & Francis Group, 2018.

Cita MLA (8th ed.)

Blewitt, John. Understanding Sustainable Development. Third edition. Routledge, Taylor & Francis Group, 2018.