Não informado. (1996). Journal of Bridge Engineering. American Society of Civil Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of Bridge Engineering. Reston, Va: American Society of Civil Engineers, 1996.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of Bridge Engineering. American Society of Civil Engineers, 1996.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.