Associates of Dr. Bray (Organization) & Van Horne, J. C. (1985). Religious philanthropy and colonial slavery: The American correspondence of the Associates of Dr. Bray, 1717-1777. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Associates of Dr. Bray (Organization) agus John C. Van Horne. Religious Philanthropy and Colonial Slavery: The American Correspondence of the Associates of Dr. Bray, 1717-1777. Urbana: University of Illinois Press, 1985.
Lua MLA (8ú heag.)Associates of Dr. Bray (Organization) agus John C. Van Horne. Religious Philanthropy and Colonial Slavery: The American Correspondence of the Associates of Dr. Bray, 1717-1777. University of Illinois Press, 1985.
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