National Research Council (U.S.). Transportation Research Board. Meeting. (2000). Soil mechanics 2000. National Academy Press.
Chicago Style aipamenaNational Research Council (U.S.). Transportation Research Board. Meeting. Soil Mechanics 2000. Washington, D.C: National Academy Press, 2000.
MLA aipamenaNational Research Council (U.S.). Transportation Research Board. Meeting. Soil Mechanics 2000. National Academy Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.