McRae, H. (1994). The world in 2020: Power, culture, and prosperity. Harvard Business School Press.
Lua i Stíl Chicago (17ú heag.)McRae, Hamish. The World in 2020: Power, Culture, and Prosperity. Boston, Mass: Harvard Business School Press, 1994.
Lua MLA (9ú heag.)McRae, Hamish. The World in 2020: Power, Culture, and Prosperity. Harvard Business School Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.