Gaya APA
Joubert, P.. (1987).
A Pavement Management System for Departemen Roads .
:
PTRC.
Gaya Chicago
Joubert, P..
A Pavement Management System for Departemen Roads.
:
PTRC,
1987.
Filmstrip.
Gaya MLA
Joubert, P..
A Pavement Management System for Departemen Roads.
:
PTRC,
1987.
Filmstrip.
Gaya Turabian
Joubert, P..
A Pavement Management System for Departemen Roads.
:
PTRC,
1987.
Filmstrip.