Werbach, A. (2009). Strategy for sustainability: A business manifesto. Harvard Business School Press.
Chicago-viite (17. p.)Werbach, Adam. Strategy for Sustainability: A Business Manifesto. Boston: Harvard Business School Press, 2009.
MLA-viite (9. p.)Werbach, Adam. Strategy for Sustainability: A Business Manifesto. Harvard Business School Press, 2009.
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