APA (7th ed.) Citation

Boyd, J. H., Asher, N. J., & Wetzler, E. Evaluation of rail rapid transit & express bus service in the urban commuter market.

Chicago Style (17th ed.) Citation

Boyd, J. Hayden, Norman J. Asher, and Elliot Wetzler. Evaluation of Rail Rapid Transit & Express Bus Service in the Urban Commuter Market.

MLA (9th ed.) Citation

Boyd, J. Hayden, et al. Evaluation of Rail Rapid Transit & Express Bus Service in the Urban Commuter Market.