APA

Hingley C., Peattie K. & Powell W. (1976). French experience with grave-bitume. A dense bituminous road base. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 242.

Chicago

Hingley CE, Peattie KR and Powell WD. 1976. French experience with grave-bitume. A dense bituminous road base. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 242.

Harvard

Hingley C., Peattie K. and Powell W. (1976). French experience with grave-bitume. A dense bituminous road base. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 242.

MLA

Hingley CE, Peattie KR and Powell WD. French experience with grave-bitume. A dense bituminous road base. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 242. 1976.