American Society for Testing and Materials. (1998). 1998 annual book of ASTM standards: General products, chemical specialties and use products. ASTM.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Society for Testing and Materials. 1998 Annual Book of ASTM Standards: General Products, Chemical Specialties and Use Products. ASTM, 1998.
Παραπομπή σε μορφή MLA (8th εκδ.)American Society for Testing and Materials. 1998 Annual Book of ASTM Standards: General Products, Chemical Specialties and Use Products. ASTM, 1998.
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