APA (7th ed.) Citation

Hebden, N., & Smith, W. S. (1950). State-city relationships in highway affairs. Yale University Press.

Chicago Style (17th ed.) Citation

Hebden, Norman, and Wilbur Stevenson Smith. State-city Relationships in Highway Affairs. New Haven: Yale University Press, 1950.

MLA (9th ed.) Citation

Hebden, Norman, and Wilbur Stevenson Smith. State-city Relationships in Highway Affairs. Yale University Press, 1950.