Paul M. Hammaker and Louis T. Rader

Chicago citation style
Paul M. Hammaker and Louis T. Rader. 1979-04-11. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2158832. (Accessed July 22, 2018.)
APA citation style
(1979-04-11) Paul M. Hammaker and Louis T. Rader. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2158832
MLA citation style
Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:2158832>.
Note: These citations are programmatically generated and may be incomplete.