(2000). Harvard business review on business and the environment. Harvard Business School Press.
Lua i Stíl Chicago (17ú heag.)Harvard Business Review on Business and the Environment. Boston, MA: Harvard Business School Press, 2000.
Lua MLA (8ú heag.)Harvard Business Review on Business and the Environment. Harvard Business School Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.