Gaya APA

ASTM, . (1997). ASTM D 1560-92 Standard test methods for resistance to deformation and cohesion of bituminous mixtures by means if Hveem apparatus . : ASTM.

Gaya MLA

ASTM, . "ASTM D 1560-92 Standard test methods for resistance to deformation and cohesion of bituminous mixtures by means if Hveem apparatus". : ASTM, 1997. Diorama.