Annual meeting held at ... /

Chicago citation style
American Association of Orthodontists. Annual meeting held at ... /. 1901-1938. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702504. (Accessed November 21, 2018.)
APA citation style
American Association of Orthodontists, (1901-1938) Annual meeting held at ... /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702504
MLA citation style
American Association of Orthodontists. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009702504>.
Note: These citations are programmatically generated and may be incomplete.