Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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