Gaya APA
ASTM, . (2010).
ASTM D 5858 - 96 (Reapproved 2008) Standard guide for calculating in situ equivalent elastic moduli of pavement materials using layered elastic theory .
:
ASTM.
Gaya MLA
ASTM, .
"ASTM D 5858 - 96 (Reapproved 2008) Standard guide for calculating in situ equivalent elastic moduli of pavement materials using layered elastic theory".
:
ASTM,
2010.
Diorama.