APA (7th ed.) Citation

Willis, K. A., Richards, M., & Hardesty, B. D. Focusing plastic solutions up the waste hierarchy: Pathways for a more circular economy. Elsevier.

Chicago Style (17th ed.) Citation

Willis, Kathryn A., Murray Richards, and Britta Denise Hardesty. Focusing Plastic Solutions Up the Waste Hierarchy: Pathways for a More Circular Economy. Elsevier.

MLA (9th ed.) Citation

Willis, Kathryn A., et al. Focusing Plastic Solutions Up the Waste Hierarchy: Pathways for a More Circular Economy. Elsevier.