Abrams, D. A. (1922). Effect of curing condition on the wear and strength of concrete. Structural Materials Research Laboratory.
Lua i Stíl Chicago (17ú heag.)Abrams, Duff A. Effect of Curing Condition on the Wear and Strength of Concrete. Chicago: Structural Materials Research Laboratory, 1922.
Lua MLA (8ú heag.)Abrams, Duff A. Effect of Curing Condition on the Wear and Strength of Concrete. Structural Materials Research Laboratory, 1922.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.