APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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