National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, & Stark, T. D. (2004). Guideline and recommended standard for Geofoam applications in highway embankments. Transportation Research Board, National Research Council.
Citazione stile Chigago Style (17a edizione)National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, e Timothy D. Stark. Guideline and Recommended Standard for Geofoam Applications in Highway Embankments. Washington, D.C: Transportation Research Board, National Research Council, 2004.
Citatione MLA (9a ed.)National Cooperative Highway Research Program, et al. Guideline and Recommended Standard for Geofoam Applications in Highway Embankments. Transportation Research Board, National Research Council, 2004.