Gaya APA
Grecco, W.L.. (1976).
Transportation planning for small uran areas .
:
TRB.
Gaya Chicago
Grecco, W.L..
Transportation planning for small uran areas.
:
TRB,
1976.
Chart.
Gaya MLA
Grecco, W.L..
Transportation planning for small uran areas.
:
TRB,
1976.
Chart.
Gaya Turabian
Grecco, W.L..
Transportation planning for small uran areas.
:
TRB,
1976.
Chart.