Cutting up pork

Chicago citation style
Keesing, Roger M., 1935-1993. Cutting up pork. between 1963 and 1989. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb88406515. (Accessed December 12, 2018.)
APA citation style
Keesing, Roger M., 1935-1993, (between 1963 and 1989) Cutting up pork. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb88406515
MLA citation style
Keesing, Roger M., 1935-1993. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb88406515>.
Note: These citations are programmatically generated and may be incomplete.