Não informado. (1979). Cement, Concrete and Aggregates. American Society for Testing and Materials.
Style de citation Chicago (17e éd.)Não informado. Cement, Concrete and Aggregates. Philadelphia, Pa: American Society for Testing and Materials, 1979.
Style de citation MLA (8e éd.)Não informado. Cement, Concrete and Aggregates. American Society for Testing and Materials, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.