Witmer Cylinder Test

Chicago citation style
Witmer Cylinder Test. 1929-12-27. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/57618. (Accessed December 18, 2018.)
APA citation style
(1929-12-27) Witmer Cylinder Test. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/57618
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/57618>.
Note: These citations are programmatically generated and may be incomplete.