Παραπομπή APA

Johnson, T. F., Morris, J. R., & Butts, J. G. (1962). Renewing america's cities. Washington, D.C: The Institute for Social Science Research.

Παραπομπή Chicago Style

Johnson, Thomas F., James R. Morris, and Joseph G. Butts. Renewing America's Cities. Washington, D.C: The Institute for Social Science Research, 1962.

Παραπομπή MLA

Johnson, Thomas F., James R. Morris, and Joseph G. Butts. Renewing America's Cities. Washington, D.C: The Institute for Social Science Research, 1962.

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