American Society for Testing and Materials & ASTM International. (2006). Standard Test Methods for Impact Testing of Cast Irons (Metric). American Society for Testing and Materials.
Citação do estilo Chicago (17ª ed.)American Society for Testing and Materials e ASTM International. Standard Test Methods for Impact Testing of Cast Irons (Metric). [West Conshohocken, Pennsylvania]: American Society for Testing and Materials, 2006.
Citação MLA (8ª ed.)American Society for Testing and Materials e ASTM International. Standard Test Methods for Impact Testing of Cast Irons (Metric). American Society for Testing and Materials, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.