Gaya APA
Brown, E. (1989).
Evaluation Of Variability In Resilient Modulus Test Result (ASTM D 4123) .
:
National Center for Asphalt Technology.
Gaya MLA
Brown, E.Ray.
"Evaluation Of Variability In Resilient Modulus Test Result (ASTM D 4123)".
:
National Center for Asphalt Technology,
1989.
Text.