Hardy, A. C. (1946). Edwin Stephen Goodrich, 1868–1946. Quarterly Journal of Microscopical Science. 87 (4): 317—355. PMID20286258.Hardy, A. C. (1946). "Edwin Stephen Goodrich, 1868–1946". Quarterly Journal of Microscopical Science. 87 (4): 317–355. PMID20286258.