APA

Lamm R., Choueiri E. M. & Mailaender T. (1990). Comparison of operating speeds on dry and wet pavements of two-lane rural highways. : Transportation Research Record.

Chicago

Lamm Ruediger, Choueiri Elias M and Mailaender Theodor. 1990. Comparison of operating speeds on dry and wet pavements of two-lane rural highways. : Transportation Research Record.

Harvard

Lamm R., Choueiri E. M. and Mailaender T. (1990). Comparison of operating speeds on dry and wet pavements of two-lane rural highways. : Transportation Research Record.

MLA

Lamm Ruediger, Choueiri Elias M and Mailaender Theodor. Comparison of operating speeds on dry and wet pavements of two-lane rural highways. : Transportation Research Record. 1990.