Lowitt, E., & Sarni, W. (2011). The future of value: How sustainability creates value through competitive differentiation. Jossey-Bass.
Cita Chicago (17th ed.)Lowitt, Eric, i William Sarni. The Future of Value: How Sustainability Creates Value Through Competitive Differentiation. San Francisco: Jossey-Bass, 2011.
Cita MLA (9th ed.)Lowitt, Eric, i William Sarni. The Future of Value: How Sustainability Creates Value Through Competitive Differentiation. Jossey-Bass, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.