APA

Ferguson J., Jenkins I., . (1976). Detecting and servicing incidents on high speed roads. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Working paper nr 21.

Chicago

Ferguson JA, Jenkins IA, . 1976. Detecting and servicing incidents on high speed roads. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Working paper nr 21.

Harvard

Ferguson J., Jenkins I., . (1976). Detecting and servicing incidents on high speed roads. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Working paper nr 21.

MLA

Ferguson JA, Jenkins IA, . Detecting and servicing incidents on high speed roads. Newcastle upon Tyne: Newcastle upon Tyne University. Transport Operations Research Group. Working paper nr 21. 1976.