"Need for light"

Chicago citation style
Nelson, George. "Need for light". 1965-06-24. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/42079. (Accessed December 13, 2018.)
APA citation style
Nelson, George, (1965-06-24) "Need for light". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/42079
MLA citation style
Nelson, George. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/42079>.
Note: These citations are programmatically generated and may be incomplete.