Dunham, William Huse (1975). "From Radicalism to Socialism: Men and Ideas in the Formation of Fabian Socialist Doctrines, 1881–1889". History: Reviews of New Books. 3 (10): 263. doi:10.1080/03612759.1975.9945148.
L.J. Ray (1983). "Eugenics, Mental Deficiency and Fabian Socialism between the Wars". Oxford Review of Education. 9 (3): 213–22. doi:10.1080/0305498830090305.