Gaya APA
Lu, , J, J. (1990).
Speed Effect Analysis and Canceling Model of a Responce-Type Road Roughness Measuring System .
:
TRB.
Gaya MLA
Lu, , Jian, John.
"Speed Effect Analysis and Canceling Model of a Responce-Type Road Roughness Measuring System".
:
TRB,
1990.
Computer Software.