Suhrbier, J. H., Prokopy, J. C., & Sullivan, E. C. (1968). ICES Roads I: Roadway analysis and design system : engineers reference manual. Massachusettes Institute of technology, Department of Civil Engineering, Civil Engineering Systems Laboratory.
Style de citation Chicago (17e éd.)Suhrbier, John H., John C. Prokopy, et Edward C. Sullivan. ICES Roads I: Roadway Analysis and Design System : Engineers Reference Manual. Cambridge, Mass: Massachusettes Institute of technology, Department of Civil Engineering, Civil Engineering Systems Laboratory, 1968.
Style de citation MLA (9e éd.)Suhrbier, John H., et al. ICES Roads I: Roadway Analysis and Design System : Engineers Reference Manual. Massachusettes Institute of technology, Department of Civil Engineering, Civil Engineering Systems Laboratory, 1968.