Gaya APA

ASTM, . (1997). ASTM C 1252 - 93 Standard test methods for uncompacted void content of fine aggregate (as influenced by particle shape, shape texture, and grading) . : ASTM.

Gaya MLA

ASTM, . "ASTM C 1252 - 93 Standard test methods for uncompacted void content of fine aggregate (as influenced by particle shape, shape texture, and grading)". : ASTM, 1997. Diorama.