Werbach, A. (2009). Strategy for sustainability: A business manifesto. Harvard Business School Press.
Chicago-čujuhus (17. p.)Werbach, Adam. Strategy for Sustainability: A Business Manifesto. Boston: Harvard Business School Press, 2009.
MLA-čujuhus (9. p.)Werbach, Adam. Strategy for Sustainability: A Business Manifesto. Harvard Business School Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.