蓄奴州与自由州 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "蓄奴州与自由州" in Chinese language version.

refsWebsite

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105^th place

269^th place

1web.archive.org

1^st place

1^st place

6^th place

4^th place

amazon.com (Global: 105^th place; Chinese: 269^th place)

Betty Wood, Slavery in Colonial America, 1619–1776 (2013) excerpt and text search （页面存档备份，存于互联网档案馆）

archive.org (Global: 6^th place; Chinese: 4^th place)

Painter, Nell Irvin. Creating Black Americans: African-American History and Its Meanings, 1619 to the Present. Oxford University Press. 2006: 70–72. ISBN 978-0195137569.

web.archive.org (Global: 1^st place; Chinese: 1^st place)

Betty Wood, Slavery in Colonial America, 1619–1776 (2013) excerpt and text search （页面存档备份，存于互联网档案馆）