Gaya APA
Bertrand, Carl B.. (1991).
A State's Concerns with the FHWA's Highway Performance Monitoring System Roughness Requirements .
:
TRB.
Gaya Chicago
Bertrand, Carl B..
A State's Concerns with the FHWA's Highway Performance Monitoring System Roughness Requirements.
:
TRB,
1991.
Computer Software.
Gaya MLA
Bertrand, Carl B..
A State's Concerns with the FHWA's Highway Performance Monitoring System Roughness Requirements.
:
TRB,
1991.
Computer Software.
Gaya Turabian
Bertrand, Carl B..
A State's Concerns with the FHWA's Highway Performance Monitoring System Roughness Requirements.
:
TRB,
1991.
Computer Software.