Picture taking on gorilla

Chicago citation style
Mange, Arthur P. Picture taking on gorilla. 1990. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/muph044-90E-05-i1877. (Accessed February 19, 2019.)
APA citation style
Mange, Arthur P, (1990) Picture taking on gorilla. Retrieved from the Digital Public Library of America, http://credo.library.umass.edu/view/full/muph044-90E-05-i1877
MLA citation style
Mange, Arthur P. Retrieved from the Digital Public Library of America <http://credo.library.umass.edu/view/full/muph044-90E-05-i1877>.
Note: These citations are programmatically generated and may be incomplete.