Cita APA (7th ed.)

Laker, I. B. (1981). Fuel economy: Some effects of driver characteristics and vehicle type. Transport and Road Research Laboratory.

Cita Chicago (17th ed.)

Laker, I. B. Fuel Economy: Some Effects of Driver Characteristics and Vehicle Type. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.

Cita MLA (9th ed.)

Laker, I. B. Fuel Economy: Some Effects of Driver Characteristics and Vehicle Type. Transport and Road Research Laboratory, 1981.