APA-referens (7:e uppl.)

Siegle, L. (2018). Turning the tide on plastic: How humanity (and you) can make our globe clean again. The Orien Publishing Group.

Chicago-referens (17:e uppl.)

Siegle, Lucy. Turning the Tide on Plastic: How Humanity (and You) Can Make Our Globe Clean Again. London: The Orien Publishing Group, 2018.

MLA-referens (9:e uppl.)

Siegle, Lucy. Turning the Tide on Plastic: How Humanity (and You) Can Make Our Globe Clean Again. The Orien Publishing Group, 2018.