Turner, L., & Lakeman, A. (1942). Concrete construction made easy (3rd ed., rev.). London: Concrete Publications.
Παραπομπή Chicago StyleTurner, Leslie, and Albert Lakeman. Concrete Construction Made Easy. 3rd ed., rev. London: Concrete Publications, 1942.
Παραπομπή MLATurner, Leslie, and Albert Lakeman. Concrete Construction Made Easy. 3rd ed., rev. London: Concrete Publications, 1942.
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