APA (7th ed.) Zitazioa
AASHTO. (2012). AASHTO LRFD bridge design specifications: Customary U.S. units 2012. AASHTO.
Chicago Style (17th ed.) Zitazioa
AASHTO. AASHTO LRFD Bridge Design Specifications: Customary U.S. Units 2012. Washington: AASHTO, 2012.
MLA (9th ed.) Zitazioa
AASHTO. AASHTO LRFD Bridge Design Specifications: Customary U.S. Units 2012. AASHTO, 2012.
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