Παραπομπή APA

Mumford, L. (1961). The city in history: Its origins, its transformations and its prospects. San Diego: Harcourt.

Παραπομπή Chicago Style

Mumford, Lewis. The City in History: Its Origins, Its Transformations and Its Prospects. San Diego: Harcourt, 1961.

Παραπομπή MLA

Mumford, Lewis. The City in History: Its Origins, Its Transformations and Its Prospects. San Diego: Harcourt, 1961.

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