Calder, A. J. J. (1979). Exposure tests on externally reinforced concrete beams: First two years. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationCalder, A. J. J. Exposure Tests on Externally Reinforced Concrete Beams: First Two Years. Crowthorne, Berk: Transport and Road Research Laboratory, 1979.
MLA (9th ed.) CitationCalder, A. J. J. Exposure Tests on Externally Reinforced Concrete Beams: First Two Years. Transport and Road Research Laboratory, 1979.
Warning: These citations may not always be 100% accurate.