Christiansson, P. (1976). Probabilistic methods for calculation of load spectra and loadeffect spectra for highway bridges. Lund Institute of Technology.
Chicago Style aipamenaChristiansson, Per. Probabilistic Methods for Calculation of Load Spectra and Loadeffect Spectra for Highway Bridges. Lund, Sweden: Lund Institute of Technology, 1976.
MLA aipamenaChristiansson, Per. Probabilistic Methods for Calculation of Load Spectra and Loadeffect Spectra for Highway Bridges. Lund Institute of Technology, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.