| 其他書名 | A Report on Relative Conditions in the White, Black and Hispanic Working Class Neighborhoods of Our Older Industrial Cities |
| 出版 | National Center for Urban Ethnic Affairs for the Office of Minority Business Enterprise, U.S. Department of Commerce, 1976 |
| URL | http://books.google.com.hk/books?id=BXZWAAAAMAAJ&hl=&source=gbs_api |