Gaya APA
ASTM, . (2010).
ASTM E 2415 - 05 Standard Practice for Installing Piezoelectric Highway Traffic Sensors .
:
ASTM.
Gaya MLA
ASTM, .
"ASTM E 2415 - 05 Standard Practice for Installing Piezoelectric Highway Traffic Sensors".
:
ASTM,
2010.
Diorama.