London), B. H. a. T. C. (. :. 1. :. (1985). Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub..
Cita Chicago (17th ed.)London), Bulk Handling and Transport Conference (5th : 1985. Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub., 1985.
Cita MLA (9th ed.)London), Bulk Handling and Transport Conference (5th : 1985. Proceedings of the 5th Bulk Handling and Transport Conference, London, 1985. Surrey : C S Pub., 1985.
Atenció: Aquestes cites poden no estar 100% correctes.