1. Abboud, L., and Biers, J. (2007, August 27). Business goes on an energy diet. Wall Street Journal—Eastern Edition, 250(48), R1-R4.
2. Adler, J. (2006). Wal-Mart discusses branch plan For Mexico. American Banker, 171(149), 1–3.
3. Agricultural Products Industry Profile. (2010). Global Agricultural Products. Retrieved February 20, 2011 from http://www.reportlinker.com/p0171441/Global-Agricultural-Products.html
4. Bahadir, S. C., Bharadwaj, S. S., & Parzen, M. M. (2009). A meta-analysis of the determinants of organic sales growth. International Journal of Research in Marketing, 26(4), 263–275.
5. Barone, M. (2006). Edging to the right. U.S. News and World Report, 141(2), p. 49.