Citazione Stile APA (7a Edizione)

Palmer-Cooper, J. A., & Cooper, D. E. (2018). Key thinkers on the environment. Routledge, Taylor & Francis Group.

Citazione stile Chigago Style (17a edizione)

Palmer-Cooper, Joy A., e David E. Cooper. Key Thinkers on the Environment. London: Routledge, Taylor & Francis Group, 2018.

Citatione MLA (9a ed.)

Palmer-Cooper, Joy A., e David E. Cooper. Key Thinkers on the Environment. Routledge, Taylor & Francis Group, 2018.