APA (7th ed.) Zitazioa
Reinforced concrete designer's handbook / Reynolds, Chas E: Concrete Pub Ltd.
Chicago Style (17th ed.) Zitazioa
Reinforced Concrete Designer's Handbook / Reynolds, Chas E: Concrete Pub Ltd.
MLA (9th ed.) Zitazioa
Reinforced Concrete Designer's Handbook / Reynolds, Chas E: Concrete Pub Ltd.
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