APA (7th ed.) Citation

Deen, R. C., & Hughes, R. D. (1987). A Chronicle of the Kentucky Transportation Research Program.

Chicago Style (17th ed.) Citation

Deen, Robert C., and Ronald D. Hughes. A Chronicle of the Kentucky Transportation Research Program. 1987.

MLA (9th ed.) Citation

Deen, Robert C., and Ronald D. Hughes. A Chronicle of the Kentucky Transportation Research Program. 1987.

Warning: These citations may not always be 100% accurate.