Gaya APA
Heins, Conrad P., lawrie, Richard A.. (1984).
Design Modern Concrete Highway Bridges .
New York:
John Wiley & Sons.
Gaya Chicago
Heins, Conrad P., lawrie, Richard A..
Design Modern Concrete Highway Bridges.
New York:
John Wiley & Sons,
1984.
Text.
Gaya MLA
Heins, Conrad P., lawrie, Richard A..
Design Modern Concrete Highway Bridges.
New York:
John Wiley & Sons,
1984.
Text.
Gaya Turabian
Heins, Conrad P., lawrie, Richard A..
Design Modern Concrete Highway Bridges.
New York:
John Wiley & Sons,
1984.
Print.