APA

Williams T., Meades J., . (1975). Effects of tread pattern depth and tyre grooving on lorry tyre skidding resistance. Crowthorne: Transport and Road Research Laboratory. Lab. report nr 687.

Chicago

Williams T, Meades JK, . 1975. Effects of tread pattern depth and tyre grooving on lorry tyre skidding resistance. Crowthorne: Transport and Road Research Laboratory. Lab. report nr 687.

Harvard

Williams T., Meades J., . (1975). Effects of tread pattern depth and tyre grooving on lorry tyre skidding resistance. Crowthorne: Transport and Road Research Laboratory. Lab. report nr 687.

MLA

Williams T, Meades JK, . Effects of tread pattern depth and tyre grooving on lorry tyre skidding resistance. Crowthorne: Transport and Road Research Laboratory. Lab. report nr 687. 1975.