Gaya APA

Bartlett, R.S.. (1972). An analysis of vehicle breakdowns in the Mersey Tunnel . : TRRL.

Gaya Chicago

Bartlett, R.S.. An analysis of vehicle breakdowns in the Mersey Tunnel. : TRRL, 1972. Chart.

Gaya MLA

Bartlett, R.S.. An analysis of vehicle breakdowns in the Mersey Tunnel. : TRRL, 1972. Chart.

Gaya Turabian

Bartlett, R.S.. An analysis of vehicle breakdowns in the Mersey Tunnel. : TRRL, 1972. Chart.