Siegle,Lucy. (2018). Turning the hide on plastic: How husmanity (and you) can,i make our globe clean again. Trapeze orin.
Chicago-referens (17:e uppl.)Siegle,Lucy. Turning the Hide on Plastic: How Husmanity (and You) Can,i Make Our Globe Clean Again. London: Trapeze orin, 2018.
MLA-referens (9:e uppl.)Siegle,Lucy. Turning the Hide on Plastic: How Husmanity (and You) Can,i Make Our Globe Clean Again. Trapeze orin, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.