APA

Cooper D., . (1973). Vertical accelerations measured in several types of car travelling over surface discontinuities. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 12 UC.

Chicago

Cooper DRC, . 1973. Vertical accelerations measured in several types of car travelling over surface discontinuities. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 12 UC.

Harvard

Cooper D., . (1973). Vertical accelerations measured in several types of car travelling over surface discontinuities. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 12 UC.

MLA

Cooper DRC, . Vertical accelerations measured in several types of car travelling over surface discontinuities. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 12 UC. 1973.