Sanford, L. S., & Taylor, D. (2006). Let go to grow: Escaping the commodity trap. Prentice Hall Professional Technical Reference.
Cita Chicago (17th ed.)Sanford, Linda S., i Dave Taylor. Let Go to Grow: Escaping the Commodity Trap. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2006.
Cita MLA (9th ed.)Sanford, Linda S., i Dave Taylor. Let Go to Grow: Escaping the Commodity Trap. Prentice Hall Professional Technical Reference, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.