Shore, W. H. (1994). The Nature of nature: New essays from America's finest writers on nature. Harcourt Brace.
Lua i Stíl Chicago (17ú heag.)Shore, William H. The Nature of Nature: New Essays from America's Finest Writers on Nature. New York: Harcourt Brace, 1994.
Lua MLA (8ú heag.)Shore, William H. The Nature of Nature: New Essays from America's Finest Writers on Nature. Harcourt Brace, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.