APA

Lynn C., Nolt N. & Vermillion E. (1991). A survey of driver improvement programs in the 50 states. Final report. Charlottesville, VA: Virginia Transportation Research Council.

Chicago

Lynn Cheryl, Nolt Nathan and Vermillion Emily. 1991. A survey of driver improvement programs in the 50 states. Final report. Charlottesville, VA: Virginia Transportation Research Council.

Harvard

Lynn C., Nolt N. and Vermillion E. (1991). A survey of driver improvement programs in the 50 states. Final report. Charlottesville, VA: Virginia Transportation Research Council.

MLA

Lynn Cheryl, Nolt Nathan and Vermillion Emily. A survey of driver improvement programs in the 50 states. Final report. Charlottesville, VA: Virginia Transportation Research Council. 1991.