Grimké S. Letters on the Equality of the Sexes. Boston: I. Knapp, 1838. P. 51.

Burnap G. W. The Sphere and Duties of Woman. Baltimore: John Murphy, 1848. P. 145–46. См. также: Cogan F. B. All American Girl: The Ideal of Real Womanhood in Mid-Nineteenth-Century America. Athens, GE; L.: The University of Georgia Press. 2010. P. 79.