Gaya APA
Gregory, J.M.. (1981).
The Construction of experimental concrete carriageways on M180 (Sandtoft to Trent section) .
:
TRRL.
Gaya Chicago
Gregory, J.M..
The Construction of experimental concrete carriageways on M180 (Sandtoft to Trent section).
:
TRRL,
1981.
Chart.
Gaya MLA
Gregory, J.M..
The Construction of experimental concrete carriageways on M180 (Sandtoft to Trent section).
:
TRRL,
1981.
Chart.
Gaya Turabian
Gregory, J.M..
The Construction of experimental concrete carriageways on M180 (Sandtoft to Trent section).
:
TRRL,
1981.
Chart.