Gaya APA
Hall, J.W.. ().
Truck speeds and accidents on interstate highways .
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s.n..
Gaya Chicago
Hall, J.W..
Truck speeds and accidents on interstate highways.
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s.n.,
.
Chart.
Gaya MLA
Hall, J.W..
Truck speeds and accidents on interstate highways.
:
s.n.,
.
Chart.
Gaya Turabian
Hall, J.W..
Truck speeds and accidents on interstate highways.
:
s.n.,
.
Chart.