Gaya APA
Everard, , N, J. (1976).
Ultimate strength design handbook (in accordance with ACI 318-63), volume 2 Columns .
:
ACI.
Gaya MLA
Everard, , Noel, J..
"Ultimate strength design handbook (in accordance with ACI 318-63), volume 2 Columns".
:
ACI,
1976.
Art Original.