Gaya APA
Duncan, N.C.. (1974).
Rural speed/flow relations .
:
TRRL.
Gaya Chicago
Duncan, N.C..
Rural speed/flow relations.
:
TRRL,
1974.
Chart.
Gaya MLA
Duncan, N.C..
Rural speed/flow relations.
:
TRRL,
1974.
Chart.
Gaya Turabian
Duncan, N.C..
Rural speed/flow relations.
:
TRRL,
1974.
Chart.