The Sexes in Science and History / An inquiry into the dogma of woman's inferiority to man

by Eliza Burt Gamble

[44] The Evolution of Marriage and the Family, p. 29.

[45] Geddes and Thomson, The Evolution of Sex, p. 276.

[46] Letourneau, The Evolution of Marriage and the Family, p. 22.

[47] The Evolution of Marriage and the Family, p. 34.

[48] The Descent of Man, p. 105.

[49] The Descent of Man, p. 130.

[50] The Descent of Man, p. 564.

[51] The Descent of Man, p. 565.

[52] Geddes and Thomson, The Evolution of Sex, p. 266.

[53] Letourneau, The Evolution of Marriage and the Family, p. 27.