Washington University (Saint Louis, Mo.). Social Science Institute, & Toft, C. H. (1980). The Hill: The ethnic heritage of an urban neighborhood (2nd printing.). Social Science Institute, Washington University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWashington University (Saint Louis, Mo.). Social Science Institute, और Carolyn Hewes Toft. The Hill: The Ethnic Heritage of an Urban Neighborhood. 2nd printing. St. Louis, Mo.: Social Science Institute, Washington University, 1980.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWashington University (Saint Louis, Mo.). Social Science Institute, और Carolyn Hewes Toft. The Hill: The Ethnic Heritage of an Urban Neighborhood. 2nd printing. Social Science Institute, Washington University, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.