National Association of Australian State Road Authorities. (1973). Welding manual for highway bridges - 1969: Metric addendum. The Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Association of Australian State Road Authorities. Welding Manual for Highway Bridges - 1969: Metric Addendum. Sydney: The Association, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)National Association of Australian State Road Authorities. Welding Manual for Highway Bridges - 1969: Metric Addendum. The Association, 1973.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.