Electrical engineering professors and their wives

Chicago citation style
Electrical engineering professors and their wives. probably 1949-10-22. Retrieved from the Digital Public Library of America, http://ccdl.libraries.claremont.edu/cdm/ref/collection/khp/id/253. (Accessed December 16, 2018.)
APA citation style
(probably 1949-10-22) Electrical engineering professors and their wives. Retrieved from the Digital Public Library of America, http://ccdl.libraries.claremont.edu/cdm/ref/collection/khp/id/253
MLA citation style
Retrieved from the Digital Public Library of America <http://ccdl.libraries.claremont.edu/cdm/ref/collection/khp/id/253>.
Note: These citations are programmatically generated and may be incomplete.