Gaya APA

ASTM, . (1997). ASTM D 3105 - 90 ; ASTM D 3105 - 99 Standard index of methods for testing elastomeric and plastomeric roofing and waterproofing materials . : ASTM.

Gaya MLA

ASTM, . "ASTM D 3105 - 90 ; ASTM D 3105 - 99 Standard index of methods for testing elastomeric and plastomeric roofing and waterproofing materials". : ASTM, 1997. Diorama.