Qualities related to success in teaching /

Chicago citation style
Knight, F. B. (Frederic Butterfield), 1891-1948. Qualities related to success in teaching /. 1922. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009602613. (Accessed October 19, 2018.)
APA citation style
Knight, F. B. (Frederic Butterfield), 1891-1948, (1922) Qualities related to success in teaching /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009602613
MLA citation style
Knight, F. B. (Frederic Butterfield), 1891-1948. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009602613>.
Note: These citations are programmatically generated and may be incomplete.