APA

Womack K. N., Hawkins H. G. J. & Mounce J. M. (1993). Motorist comprehension of traffic control devices - Statewide survey results. Interim report. College Station, TX: Texas A&M University.

Chicago

Womack Katie N, Hawkins H Gene Jr and Mounce John M. 1993. Motorist comprehension of traffic control devices - Statewide survey results. Interim report. College Station, TX: Texas A&M University.

Harvard

Womack K. N., Hawkins H. G. J. and Mounce J. M. (1993). Motorist comprehension of traffic control devices - Statewide survey results. Interim report. College Station, TX: Texas A&M University.

MLA

Womack Katie N, Hawkins H Gene Jr and Mounce John M. Motorist comprehension of traffic control devices - Statewide survey results. Interim report. College Station, TX: Texas A&M University. 1993.