Gaya APA

ASTM, . (1997). ASTM D 3161 - 95a ; ASTM D 3161 - 03b Standard test method for wind resistance of asphalt shingles (fan induced method) . : ASTM.

Gaya MLA

ASTM, . "ASTM D 3161 - 95a ; ASTM D 3161 - 03b Standard test method for wind resistance of asphalt shingles (fan induced method)". : ASTM, 1997. Diorama.