- Dr. Seuss. The Lorax. New York City: Random House, 1971.
- Terri Birkett. The Truax. : National Wood Flooring Manufacturers' Association (NOFMA), 1995.
- Brian Jay Jones. Becoming Dr. Seuss: Theodore Geisel and the Making of an American Imagination. : Dutton, 2019.
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Klein, JoAnna. “Who Was the Real Lorax? Seeking the Inspiration for Dr. Seuss.” The New York Times, 23 July 2018. NYTimes.com, https://www.nytimes.com/2018/07/23/science/lorax-dr-seuss-environment.html.
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“Turning Grinch-Like on Dr. Seuss : Town’s Loggers Want ‘The Lorax’ Axed.” Los Angeles Times, 14 Sept. 1989, https://www.latimes.com/archives/la-xpm-1989-09-14-me-485-story.html.
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Lebduska, Lisa. “Rethinking Human Need: Seuss’s The Lorax.” Children’s Literature Association Quarterly, vol. 19, no. 4, 1994, pp. 170–76. Project MUSE, doi:10.1353/chq.0.0932.
- The Editors of Encyclopaedia Britannica. "Dr. Seuss." July 20, 1998. January 19, 2020. <https://www.britannica.com/biography/Dr-Seuss>.
- Tom B. "This Book Actually Exists: The Truax – A Parody of The Lorax from the National Oak Flooring Association." Building a Library. 9/29/2011. January 18, 2019. <http://www.buildingalibrary.com/miscellany/this-book-actually-exists-the-truax-%e2%80%93-a-parody-of-the-lorax-from-the-national-oak-flooring-association/68>.
The Lorax
by Dr. Seuss
