John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
Arendt Speser: Harvard Business School Career Guide to Management Consulting for CD‐ROM9786Tim Opler. Harvard Business School Career Guide to Management Consulting for CD‐ROM. 60 Harvard Way, Boston, MA 02163: Harvard Business School Publishing 1996. URL: http://www.hbsp.harvard.edu. In: Electronic Resources Review. Band1, Nr.9, September 1997, ISSN1364-5137, S.103–105, doi:10.1108/err.1997.1.9.103.86.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
John N. Ingham: Walker, Madam C. J. (1867–1919), businesswoman (= American National Biography Online). Oxford University Press, Februar 2000, doi:10.1093/anb/9780198606697.article.1001700.
Arendt Speser: Harvard Business School Career Guide to Management Consulting for CD‐ROM9786Tim Opler. Harvard Business School Career Guide to Management Consulting for CD‐ROM. 60 Harvard Way, Boston, MA 02163: Harvard Business School Publishing 1996. URL: http://www.hbsp.harvard.edu. In: Electronic Resources Review. Band1, Nr.9, September 1997, ISSN1364-5137, S.103–105, doi:10.1108/err.1997.1.9.103.86.
indianahistory.org
Madam C.J. Walker. Abgerufen am 19. Februar 2019 (amerikanisches Englisch).
Walker, Madam C. J. Abgerufen am 19. Februar 2019 (amerikanisches Englisch).
zdb-katalog.de
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
Susannah Walker, A'Lelia Bundles: On Her Own Ground: The Life and Times of Madam C. J. Walker. In: Journal of Southern History. Band69, Nr.1, 1. Februar 2003, ISSN0022-4642, S.208, doi:10.2307/30039899.
Arendt Speser: Harvard Business School Career Guide to Management Consulting for CD‐ROM9786Tim Opler. Harvard Business School Career Guide to Management Consulting for CD‐ROM. 60 Harvard Way, Boston, MA 02163: Harvard Business School Publishing 1996. URL: http://www.hbsp.harvard.edu. In: Electronic Resources Review. Band1, Nr.9, September 1997, ISSN1364-5137, S.103–105, doi:10.1108/err.1997.1.9.103.86.