Roger A. Rydin

Chicago citation style
Roger A. Rydin. 1980-04-04. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2166366. (Accessed October 23, 2018.)
APA citation style
(1980-04-04) Roger A. Rydin. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2166366
MLA citation style
Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:2166366>.
Note: These citations are programmatically generated and may be incomplete.