Transport and Road Research Laboratory & Gregory, J. (1983). Transport and Road Research Laboratory, Department of Enviroment. Department of Transport: Contonously reinforced concrete overlays of flexible pavements on trunk road A2.
Chicagoスタイル(17版)引用形式Transport and Road Research Laboratory , J.M Gregory. Transport and Road Research Laboratory, Department of Enviroment. Department of Transport: Contonously Reinforced Concrete Overlays of Flexible Pavements on Trunk Road A2. Crowthorne, Berkshire : Transport and Road Research Laboratory, 1983.
MLA(9版)引用形式Transport and Road Research Laboratory , J.M Gregory. Transport and Road Research Laboratory, Department of Enviroment. Department of Transport: Contonously Reinforced Concrete Overlays of Flexible Pavements on Trunk Road A2. 1983.