i SustainAbility. “Buried Treasure: Uncovering the Business Case for Corporate Sustainability.” 2001. p 24-5.
ii SustainAbility. “A Responsible Investment? An Overview of the Socially Responsible Investment Community.” 2000. p 30-1.
iii Voorhes, Meg. “The Rising Tide of Shareholder Activism.” Investor Responsibility Research Center. Sep. 2005.
iv WBCSD. “Driving Success: Marketing Sustainable Development." Oct. 2005. p 10.
v Bonini, Sheila, Kerrin McKillop, and Lenny Mendonca. “The Trust Gap Between Consumers and Corporations.” McKinsey Quarterly. 2007.
vi SustainAbility. “Buried Treasure: Uncovering the Business Case for Corporate Sustainability.” 2001. p 22-3.
vii SustainAbility. “Buried Treasure: Uncovering the Business Case for Corporate Sustainability.” 2001. p 26-7.
viii SustainAbility. “Coming in from the Cold: Public Affairs and Corporate Responsibility.” 2007. p 1.
ix WBCSD. “Driving Success: Marketing Sustainable Development." Oct 2005. p 4.