Walton 2010, p. 99 "[s]he would make her pitch and ask for a thousand dollars. A plant in the audience would volunteer the money. Next, recalled fellow organizer Hazel Hunkins, 'She'd say, 'Now the next thousand.' ...Before long she'd have $5,000, sometimes $10,000. Then we small-fry would go up and down the aisles to collect silver by the bushel. I never saw a woman bleed an audience as Mabel did." Walton, Mary (2010). A Woman's Crusade: Alice Paul and the Battle for the Ballot. Macmillan. ISBN978-0-230-11141-7.
Walton 2010, p. 99 "[s]he would make her pitch and ask for a thousand dollars. A plant in the audience would volunteer the money. Next, recalled fellow organizer Hazel Hunkins, 'She'd say, 'Now the next thousand.' ...Before long she'd have $5,000, sometimes $10,000. Then we small-fry would go up and down the aisles to collect silver by the bushel. I never saw a woman bleed an audience as Mabel did." Walton, Mary (2010). A Woman's Crusade: Alice Paul and the Battle for the Ballot. Macmillan. ISBN978-0-230-11141-7.
Scholten, Catherine M. (1993). "FIELD, Sara Bard". Notable American Women: The Modern Period (6th ed.). Cambridge, Mass [u.a.]: Belknap Press of Harvard Univ. Press. pp. 232–234. ISBN978-0-674-62733-8.
"Mabel Vernon (1883–1975)". Profiles: Selected Leaders of the National Woman's Party. Library of Congress. Archived from the original on February 15, 2017. Retrieved March 4, 2013.
"Mabel Vernon (1883–1975)". Profiles: Selected Leaders of the National Woman's Party. Library of Congress. Archived from the original on February 15, 2017. Retrieved March 4, 2013.
