National Cooperative Highway Research Program, Rasmussen, R. O., & Rozycki, D. K. (2004). Thin and ultra-thin whitetopping: A synthesis of highway practice. Transportation Research Board.
Citación estilo ChicagoNational Cooperative Highway Research Program, Robert Otto Rasmussen, and Dan K. Rozycki. Thin and Ultra-thin Whitetopping: A Synthesis of Highway Practice. Washington, D.C: Transportation Research Board, 2004.
Cita MLANational Cooperative Highway Research Program, et al. Thin and Ultra-thin Whitetopping: A Synthesis of Highway Practice. Transportation Research Board, 2004.
Warning: These citations may not always be 100% accurate.