Fajardo, M. C. (2007). Bogotá Transformations: Conversion from an unsafe city into a lieveable capital. Topos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFajardo, Martha C. "Bogotá Transformations: Conversion from an Unsafe City into a Lieveable Capital." Topos 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFajardo, Martha C. "Bogotá Transformations: Conversion from an Unsafe City into a Lieveable Capital." Topos, 2007.
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