APA (7th ed.) Citation

Sumner, G. C., & Bonner, A. W. (1973). Design for an urban services resources/cost model. The Rand Corporation.

Chicago Style (17th ed.) Citation

Sumner, Gerald C., and Annette W. Bonner. Design for an Urban Services Resources/cost Model. Sta. Monoca, Ca: The Rand Corporation, 1973.

MLA (9th ed.) Citation

Sumner, Gerald C., and Annette W. Bonner. Design for an Urban Services Resources/cost Model. The Rand Corporation, 1973.