Citação norma APA
American Society for Testing and Materials. Committee C-9 on Concrete and Concrete Aggregates. (1978). Significance of tests and properties of concrete and concrete-making materials. ASTM.
Citação norma Chicago
American Society for Testing and Materials. Committee C-9 on Concrete and Concrete Aggregates. Significance of Tests and Properties of Concrete and Concrete-making Materials. Philadelphia: ASTM, 1978.
Citação norma MLA
American Society for Testing and Materials. Committee C-9 on Concrete and Concrete Aggregates. Significance of Tests and Properties of Concrete and Concrete-making Materials. ASTM, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.