(1969). 1969 book of ASTM standards: With related material (2nd ed.). American society for testing and materials.
Chicago Edition Citation1969 Book of ASTM Standards: With Related Material. 2nd ed. Philadelphia: American society for testing and materials, 1969.
MLA Edition Citation1969 Book of ASTM Standards: With Related Material. 2nd ed. American society for testing and materials, 1969.
Warning: These citations may not always be 100% accurate.