Institution, 8. B. S. Unfired fusion welded pressure vessels.
Citazione stile Chigago Style (17a edizione)Institution, 8096 British Standards. Unfired Fusion Welded Pressure Vessels.
Citatione MLA (9a ed.)Institution, 8096 British Standards. Unfired Fusion Welded Pressure Vessels.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.