APA (7e ed.) Bronvermelding

American Society for Testing and Materials & ASTM International. (2009). Standard specification for Ferritic Malleable Iron Castings. American Society for Testing and Materials.

Chicago (17e ed.) Bronvermelding

American Society for Testing and Materials en ASTM International. Standard Specification for Ferritic Malleable Iron Castings. Philadelphia, Pa.: American Society for Testing and Materials, 2009.

MLA (8e ed.) Bronvermelding

American Society for Testing and Materials en ASTM International. Standard Specification for Ferritic Malleable Iron Castings. American Society for Testing and Materials, 2009.