Gaya APA

Nowak, , J. (1979). The concrete pavement-design experiment on Trunk road A1 at Alconbury Hill: twenty years' performance . : TRRL.

Gaya MLA

Nowak, , J.R.. "The concrete pavement-design experiment on Trunk road A1 at Alconbury Hill: twenty years' performance". : TRRL, 1979. Chart.