A field study of the behavior and social relations of howling monkeys

Chicago citation style
Carpenter, C. Ray (Clarence Ray), 1905-1975. A field study of the behavior and social relations of howling monkeys. [c1934]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006222686. (Accessed November 15, 2018.)
APA citation style
Carpenter, C. Ray (Clarence Ray), 1905-1975, ([c1934]) A field study of the behavior and social relations of howling monkeys. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006222686
MLA citation style
Carpenter, C. Ray (Clarence Ray), 1905-1975. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006222686>.
Note: These citations are programmatically generated and may be incomplete.