APA (7th ed.) Citation

North Carolina. Division of Highways. Planning and Research Branch. (1974). External origin and destination traffic survey, Winston-Salem. The Division.

Chicago Style (17th ed.) Citation

North Carolina. Division of Highways. Planning and Research Branch. External Origin and Destination Traffic Survey, Winston-Salem. Raleigh: The Division, 1974.

MLA (9th ed.) Citation

North Carolina. Division of Highways. Planning and Research Branch. External Origin and Destination Traffic Survey, Winston-Salem. The Division, 1974.