Gaya APA

ASTM, . (1997). ASTM D 4830 -95 ; 4830 - 98 Standard test methods for characterizing thermoplastic fabrics used in roofing and waterproofing . : ASTM.

Gaya MLA

ASTM, . "ASTM D 4830 -95 ; 4830 - 98 Standard test methods for characterizing thermoplastic fabrics used in roofing and waterproofing". : ASTM, 1997. Diorama.