Παραπομπή APA

Holcomb, H. B., & Beauregard, R. A. (1981). Revitalizing cities. Washington, D.C: Association of American Geographers.

Παραπομπή Chicago Style

Holcomb, H. Briavel, and Robert A. Beauregard. Revitalizing Cities. Washington, D.C: Association of American Geographers, 1981.

Παραπομπή MLA

Holcomb, H. Briavel, and Robert A. Beauregard. Revitalizing Cities. Washington, D.C: Association of American Geographers, 1981.

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