Gaya APA

Materials, A, S, F, T, &. (1998). 1998 Annual Book Of ASTM Standards Section 14 Volume 14.02: General Test Methods, Nonmetal; Chomatography; Durability of Nonmetallic Materials; Forensic Sciences; Laboratory Apparatus; Statistical Methods . United States of America: American Society for Testing & Materials.

Gaya MLA

Materials, American, Society, For, Testing, &. "1998 Annual Book Of ASTM Standards Section 14 Volume 14.02: General Test Methods, Nonmetal; Chomatography; Durability of Nonmetallic Materials; Forensic Sciences; Laboratory Apparatus; Statistical Methods". United States of America: American Society for Testing & Materials, 1998. Text.