Richard Shepard
- Bridge Management for the 21st Century. Dans: Transportation Research Record: Journal of the Transportation Research Board, v. 1696, n. 1 (janvier 2000). (2000):
- Bridge Management for the 21stCentury. Présenté pendant: 2001 Structures Congress and Exposition, Washington, D.C., May 21-23, 2001. (2001):