American Society for Testing and Materials & ASTM International. (2009). Standard specification for Ferritic Malleable Iron Castings. American Society for Testing and Materials.
Citação do estilo Chicago (17ª ed.)American Society for Testing and Materials e ASTM International. Standard Specification for Ferritic Malleable Iron Castings. Philadelphia, Pa.: American Society for Testing and Materials, 2009.
Citação MLA (8ª ed.)American Society for Testing and Materials e ASTM International. Standard Specification for Ferritic Malleable Iron Castings. American Society for Testing and Materials, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.