APA
waked k. i., . (2003). Design Of Reinforced Concrete Columns. cairo: scientific book house for publishing & distributing.
Chicago
waked khalil ibrahim, . 2003. Design Of Reinforced Concrete Columns. cairo: scientific book house for publishing & distributing.
Harvard
waked k. i., . (2003). Design Of Reinforced Concrete Columns. cairo: scientific book house for publishing & distributing.
MLA
waked khalil ibrahim, . Design Of Reinforced Concrete Columns. cairo: scientific book house for publishing & distributing. 2003.