1. Port Pricing and Investment Policies for Development Countries;Bennathan,1979
2. Choo Chung, K., 1993. Port performance indicators, The World Bank, Transportation, Water and Urban Development Department, No. PS-6.
3. CMA-CGM. Terminal storage and demurrage. Retrieved June 29, 2012, from http://ebusiness.cma-cgm.com, accessed 29 June 2012.
4. Optimal pricing policies for temporary storage at ports;De Castilho;Transp. Res. Rec.,1991
5. Dekker, S., 2005. Port investment – towards an integrated planning of port capacity, The Netherlands TRAIL Research School, Delft, TRAIL Thesis Series, no. T2005/5.