Cita APA (7a ed.)

Ferguson, R. F., & Dickens, W. T. (1999). Urban problems and community development. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Ferguson, Ronald F., y William T. Dickens. Urban Problems and Community Development. Washington, D.C: Brookings Institution Press, 1999.

Cita MLA (9a ed.)

Ferguson, Ronald F., y William T. Dickens. Urban Problems and Community Development. Brookings Institution Press, 1999.