Citazione Stile APA (7a Edizione)

Davison, P. A., & Irving, A. (1980). Survey of visual acuity of drivers. Transport and Road Research Laboratory.

Citazione stile Chigago Style (17a edizione)

Davison, P. A., e A. Irving. Survey of Visual Acuity of Drivers. Crowthorne, Berk: Transport and Road Research Laboratory, 1980.

Citatione MLA (9a ed.)

Davison, P. A., e A. Irving. Survey of Visual Acuity of Drivers. Transport and Road Research Laboratory, 1980.