Gaya APA
Howe, D.G.F. (1971).
Kenya 60-point traffic census: design and results for 1970 .
:
TRRL.
Gaya Chicago
Howe, D.G.F.
Kenya 60-point traffic census: design and results for 1970.
:
TRRL,
1971.
Chart.
Gaya MLA
Howe, D.G.F.
Kenya 60-point traffic census: design and results for 1970.
:
TRRL,
1971.
Chart.
Gaya Turabian
Howe, D.G.F.
Kenya 60-point traffic census: design and results for 1970.
:
TRRL,
1971.
Chart.