Gaya APA
Hitch, , L. (1975).
Bituminous surfacings for the tropics: the laying of experimental sections on a road in Turkey .
:
TRRL.
Gaya MLA
Hitch, , LS.
"Bituminous surfacings for the tropics: the laying of experimental sections on a road in Turkey".
:
TRRL,
1975.
Chart.