Siegle, L. (2018). Turning the tide on plastic: How humanity (and you) can make our globe clean again. The Orien Publishing Group.
Chicago-čujuhus (17. p.)Siegle, Lucy. Turning the Tide on Plastic: How Humanity (and You) Can Make Our Globe Clean Again. London: The Orien Publishing Group, 2018.
MLA-čujuhus (9. p.)Siegle, Lucy. Turning the Tide on Plastic: How Humanity (and You) Can Make Our Globe Clean Again. The Orien Publishing Group, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.