Tomey, E. A. C. f. U. P. S. L. U. (1975). Children's play equipment in Pruitt-Igoe, September 1975.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTomey, E. Allan.; Center for Urban Programs; St. Louis University. Children's Play Equipment in Pruitt-Igoe, September 1975. 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTomey, E. Allan.; Center for Urban Programs; St. Louis University. Children's Play Equipment in Pruitt-Igoe, September 1975. 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.