Speedwell Foundation, PBS Distribution (Firm), Messner, R., DeGolian, G., Washington, K., & Kline, K. (2012). Olmsted and America's urban parks. PBS Distribution.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpeedwell Foundation, PBS Distribution (Firm), Rebecca Messner, George DeGolian, Kerry Washington, और Kevin Kline. Olmsted and America's Urban Parks. [United States]: PBS Distribution, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpeedwell Foundation, et al. Olmsted and America's Urban Parks. PBS Distribution, 2012.
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