The science of man, its needs and its prospects

Chicago citation style
Pearson, Karl, 1857-1936. The science of man, its needs and its prospects. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001660447. (Accessed November 20, 2018.)
APA citation style
Pearson, Karl, 1857-1936, (1920) The science of man, its needs and its prospects. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001660447
MLA citation style
Pearson, Karl, 1857-1936. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001660447>.
Note: These citations are programmatically generated and may be incomplete.