APA

Kiefer R. J., . (1991). Effect of a head-up versus head-down digital speedometer on visual sampling behavior and speed control performance during daytime automobile driving. Warrendale, PA: Society of Automotive Engineers.

Chicago

Kiefer Raymond J, . 1991. Effect of a head-up versus head-down digital speedometer on visual sampling behavior and speed control performance during daytime automobile driving. Warrendale, PA: Society of Automotive Engineers.

Harvard

Kiefer R. J., . (1991). Effect of a head-up versus head-down digital speedometer on visual sampling behavior and speed control performance during daytime automobile driving. Warrendale, PA: Society of Automotive Engineers.

MLA

Kiefer Raymond J, . Effect of a head-up versus head-down digital speedometer on visual sampling behavior and speed control performance during daytime automobile driving. Warrendale, PA: Society of Automotive Engineers. 1991.