Construction, 8. A. I. o. S. (1976). Specification for structural joints using ASTM A325 or A490 bolts. New York : American Institute of Steel Construction.
Citazione stile Chigago Style (17a edizione)Construction, 8842 American Institute of Steel. Specification for Structural Joints Using ASTM A325 or A490 Bolts. New York : American Institute of Steel Construction, 1976.
Citatione MLA (9a ed.)Construction, 8842 American Institute of Steel. Specification for Structural Joints Using ASTM A325 or A490 Bolts. New York : American Institute of Steel Construction, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.