APA (7th ed.) Citation

Kraft, G., Meyer, J. R., & Valette, J. (1971). The role of transportation in regional economic development. Lexington.

Chicago Style (17th ed.) Citation

Kraft, Gerald, John R. Meyer, and Jean-Paul Valette. The Role of Transportation in Regional Economic Development. Toronto [u.a.]: Lexington, 1971.

MLA (9th ed.) Citation

Kraft, Gerald, et al. The Role of Transportation in Regional Economic Development. Lexington, 1971.