Παραπομπή APA

Hawley, A. H. (1956). The changing shape of metropolitan America: Deconcentration since 1920. Glencoe, IL: Free Press.

Παραπομπή Chicago Style

Hawley, Amos Henry. The Changing Shape of Metropolitan America: Deconcentration Since 1920. Glencoe, IL: Free Press, 1956.

Παραπομπή MLA

Hawley, Amos Henry. The Changing Shape of Metropolitan America: Deconcentration Since 1920. Glencoe, IL: Free Press, 1956.

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