Gaya APA

ASTM, . (2005). ASTM D 994 - 98 ( reapproved 2003) Standard specification for preformed expansion joint for concrete (bituminous type) . : ASTM.

Gaya MLA

ASTM, . "ASTM D 994 - 98 ( reapproved 2003) Standard specification for preformed expansion joint for concrete (bituminous type)". : ASTM, 2005. Diorama.