Lindheim, T. (2014). Working With The Cultural Layers Of Ekeberg: Interventions on a wooded hillside on the east side of Oslo from the Ekeberg Park. Topos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLindheim, Tone. "Working With The Cultural Layers Of Ekeberg: Interventions on a Wooded Hillside on the East Side of Oslo from the Ekeberg Park." Topos 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLindheim, Tone. "Working With The Cultural Layers Of Ekeberg: Interventions on a Wooded Hillside on the East Side of Oslo from the Ekeberg Park." Topos, 2014.
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