Further use of standard tests and scales as basis for a co-operative research plan

Chicago citation style
Williams, Lester Alonzo, 1880-. Further use of standard tests and scales as basis for a co-operative research plan. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001667661. (Accessed October 18, 2018.)
APA citation style
Williams, Lester Alonzo, 1880-, (1920) Further use of standard tests and scales as basis for a co-operative research plan. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001667661
MLA citation style
Williams, Lester Alonzo, 1880-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001667661>.
Note: These citations are programmatically generated and may be incomplete.