Gaya APA

ASTM, . (2005). Annual book of ASTM standards 2005, volume 04.04 Roofing and waterproofing . : ASTM.

Gaya MLA

ASTM, . "Annual book of ASTM standards 2005, volume 04.04 Roofing and waterproofing". : ASTM, 2005. Diorama.