Cita APA (7th ed.)

Williams, J. M. (1987). Logistics: Proceedings of the 7th international congress, 20-22 October 1987, London, UK. IFS (Publications).

Cita Chicago (17th ed.)

Williams, J. M. Logistics: Proceedings of the 7th International Congress, 20-22 October 1987, London, UK. Bedford: IFS (Publications), 1987.

Cita MLA (8th ed.)

Williams, J. M. Logistics: Proceedings of the 7th International Congress, 20-22 October 1987, London, UK. IFS (Publications), 1987.