Smart, B. (1994). Beyond compliance: A new industry view of the environment. World Resources Institute.
Lua i Stíl Chicago (17ú heag.)Smart, Bruce. Beyond Compliance: A New Industry View of the Environment. [Washington, D.C.]: World Resources Institute, 1994.
Lua MLA (9ú heag.)Smart, Bruce. Beyond Compliance: A New Industry View of the Environment. World Resources Institute, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.