1. This definition was developed through Council of Logistics Management, Oak Books, Illinois.
2. Philip Kotler (2001), Marketing Management. Prentice Hall, Millennium edition, p. 537.
3. Christopher Martin (1994), ‘New Direction in Logistics’, Logistics Distribution Planning. Ed. by James Cooper, Kogan Page, p. 17.
4. Martin Christopher (1986), The Strategy of Distribution Management. Gower Publishing Co., England.
5. <http://www.fraport-groundservices.com/cms/default/rubrik/16/16165.baggage_handling_system-flash.html.
6. Anderson Consultants.