APA (7th ed.) Citation

Bennett, R. S. (1980). The new America's wonderlands: Our national parks (Rev. ed.). National Geographic Soc.

Chicago Style (17th ed.) Citation

Bennett, Ross S. The New America's Wonderlands: Our National Parks. Rev. ed. Washington, DC: National Geographic Soc, 1980.

MLA (9th ed.) Citation

Bennett, Ross S. The New America's Wonderlands: Our National Parks. Rev. ed. National Geographic Soc, 1980.