Professor Carl Cotman.

Chicago citation style
Professor Carl Cotman.. 1989-04. Retrieved from the Digital Public Library of America, https://calisphere.org/item/789f5680-42e7-4904-b714-0eabf9f99005. (Accessed December 16, 2018.)
APA citation style
(1989-04) Professor Carl Cotman.. Retrieved from the Digital Public Library of America, https://calisphere.org/item/789f5680-42e7-4904-b714-0eabf9f99005
MLA citation style
Retrieved from the Digital Public Library of America <https://calisphere.org/item/789f5680-42e7-4904-b714-0eabf9f99005>.
Note: These citations are programmatically generated and may be incomplete.