(原始内容存档于2016-03-04). 请检查|access-date=中的日期值 (帮助) Angulo, A.J. The Initial Reception of MIT, 1860s–1880s. Geiger, Roger L. (编). Perspectives on the History
2009: 5–19, 164–191. ISBN 9780252034527. 使用|accessdate=需要含有|url= (帮助) Reception honors anniversary of CC coeducation | Columbia Daily Spectator (页面存档备份,存于互联网档案馆)