Gaya APA
Beal, David B,. (2006).
Development of LRFD Specifications for Horizontally Curved Steel Girder Bridges .
Washington:
TRB.
Gaya Chicago
Beal, David B,.
Development of LRFD Specifications for Horizontally Curved Steel Girder Bridges.
Washington:
TRB,
2006.
Text.
Gaya MLA
Beal, David B,.
Development of LRFD Specifications for Horizontally Curved Steel Girder Bridges.
Washington:
TRB,
2006.
Text.
Gaya Turabian
Beal, David B,.
Development of LRFD Specifications for Horizontally Curved Steel Girder Bridges.
Washington:
TRB,
2006.
Print.