Stanton, Elizabeth Cady, 1815-1902; Anthony, Susan B. (Susan Brownell), 1820-1906; Gage, Matilda Joslyn, 1826-1898; Harper, Ida Husted, 1851-1931; Harper, Ida Husted, 1851-1931. Rochester, Anthony. History of Woman Suffrage (en anglés). 1, 1887-1902, p. 116.
doi.org
dx.doi.org
Mandziuk, Roseann M.; Suzanne Pullon Fitch «The rhetorical construction of Sojourner truth». Southern Communication Journal, 66, 2, 2001, pàg. 120–138. DOI: 10.1080/10417940109373192.