APA (7th ed.) Citation

Vitt, J. E. (1969). Determining the importance of user-related attributes for a demand-responsive transportation system. Research Laboratories, General Motors Corporation.

Chicago Style (17th ed.) Citation

Vitt, J. E. Determining the Importance of User-related Attributes for a Demand-responsive Transportation System. Warren, Mich.: Research Laboratories, General Motors Corporation, 1969.

MLA (9th ed.) Citation

Vitt, J. E. Determining the Importance of User-related Attributes for a Demand-responsive Transportation System. Research Laboratories, General Motors Corporation, 1969.