Letelier Parga, S. (1994). Swallows, Freedom and Valparaíso. The Use of Urban Land and the Emergence of Borders as Generators of Identity in Residential Areas. Revista INVI.
Chicago-tyylinen lähdeviittausLetelier Parga, Sofía. Swallows, Freedom and Valparaíso. The Use of Urban Land and the Emergence of Borders As Generators of Identity in Residential Areas. Revista INVI, 1994.
MLA-viiteLetelier Parga, Sofía. Swallows, Freedom and Valparaíso. The Use of Urban Land and the Emergence of Borders As Generators of Identity in Residential Areas. Revista INVI, 1994.
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