Dyfyniad APA

NILSON, A. H. (2010). Design of concrete structures fourteenth edition. McGraw-Hill.

Dyfyniad Arddull Chicago

NILSON, Arthur H. Design of Concrete Structures Fourteenth Edition. McGraw-Hill, 2010.

Dyfyniad MLA

NILSON, Arthur H. Design of Concrete Structures Fourteenth Edition. McGraw-Hill, 2010.

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