Siegle,Lucy. (2018). Turning the hide on plastic: How humanity (and You) can,i make our globe clean again. Trapeze-Orien.
Lua i Stíl Chicago (17ú heag.)Siegle,Lucy. Turning the Hide on Plastic: How Humanity (and You) Can,i Make Our Globe Clean Again. London: Trapeze-Orien, 2018.
Lua MLA (9ú heag.)Siegle,Lucy. Turning the Hide on Plastic: How Humanity (and You) Can,i Make Our Globe Clean Again. Trapeze-Orien, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.