APA (7th ed.) Citation

Pinchot, G. (1998). Breaking new ground (Commemorative edition.). Island Press.

Chicago Style (17th ed.) Citation

Pinchot, Gifford. Breaking New Ground. Commemorative edition. Washington, D.C: Island Press, 1998.

MLA (9th ed.) Citation

Pinchot, Gifford. Breaking New Ground. Commemorative edition. Island Press, 1998.

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