APA (7th ed.) Citation

Everall, P. F., & Northrop, J. (1970). The excess fuel consumed by cars when starting from cold. Road Research Laboratory.

Chicago Style (17th ed.) Citation

Everall, P. F., and J. Northrop. The Excess Fuel Consumed by Cars When Starting from Cold. Crowthorne, Berkshire: Road Research Laboratory, 1970.

MLA (9th ed.) Citation

Everall, P. F., and J. Northrop. The Excess Fuel Consumed by Cars When Starting from Cold. Road Research Laboratory, 1970.