Siegle,Lucy. (2018). Turning the hide on plastic: How humanity (and You) can,i make our globe clean again. Trapeze-Orien.
Chicago-viite (17. p.)Siegle,Lucy. Turning the Hide on Plastic: How Humanity (and You) Can,i Make Our Globe Clean Again. London: Trapeze-Orien, 2018.
MLA-viite (9. p.)Siegle,Lucy. Turning the Hide on Plastic: How Humanity (and You) Can,i Make Our Globe Clean Again. Trapeze-Orien, 2018.
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