Gaya APA

AASHTO, . (2004). AASHTO TP 68-04 Standard Method of Test for Density of in-Place Hot-Mix Asphalt (HMA) Pavement y Electronic Surface Contact Devices . : s.n..

Gaya MLA

AASHTO, . "AASHTO TP 68-04 Standard Method of Test for Density of in-Place Hot-Mix Asphalt (HMA) Pavement y Electronic Surface Contact Devices". : s.n., 2004. Diorama.