APA (7th ed.) Citation

Gelles, D. (2025). Dirtbag billionaire: How Yvon Chouinard built Patagonia, made a fortune, and gave it all away (First Simon & Schuster hardcover edition.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Gelles, David. Dirtbag Billionaire: How Yvon Chouinard Built Patagonia, Made a Fortune, and Gave It All Away. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2025.

MLA (8th ed.) Citation

Gelles, David. Dirtbag Billionaire: How Yvon Chouinard Built Patagonia, Made a Fortune, and Gave It All Away. First Simon & Schuster hardcover edition. Simon & Schuster, 2025.

Warning: These citations may not always be 100% accurate.