Gaya APA
Purushothaman, L. (1984).
Reinforced Concrete Structural Elements : Behaviour, Analysis and Design .
India.:
Tata McGraw-Hill.
Gaya MLA
Purushothaman, L.
"Reinforced Concrete Structural Elements : Behaviour, Analysis and Design".
India.:
Tata McGraw-Hill,
1984.
Text.