Cita APA (7a ed.)

Greenwood, M. J. (1981). Migration and economic growth in the United States: National, regional, and metropolitan perspectives. Academic Press.

Cita Chicago Style (17a ed.)

Greenwood, Michael J. Migration and Economic Growth in the United States: National, Regional, and Metropolitan Perspectives. New York: Academic Press, 1981.

Cita MLA (8a ed.)

Greenwood, Michael J. Migration and Economic Growth in the United States: National, Regional, and Metropolitan Perspectives. Academic Press, 1981.