Gaya APA
Ponnuswamy, S.. (2011).
Bridge Engineering, 2nd edition .
:
Tata McGraw Hill Education.
Gaya Chicago
Ponnuswamy, S..
Bridge Engineering, 2nd edition.
:
Tata McGraw Hill Education,
2011.
Text.
Gaya MLA
Ponnuswamy, S..
Bridge Engineering, 2nd edition.
:
Tata McGraw Hill Education,
2011.
Text.
Gaya Turabian
Ponnuswamy, S..
Bridge Engineering, 2nd edition.
:
Tata McGraw Hill Education,
2011.
Print.