The class of 1902, College of Physicians and Surgeons, Columbia University, New York City

Chicago citation style
Columbia University. College of Physicians and Surgeons Class of 1902. The class of 1902, College of Physicians and Surgeons, Columbia University, New York City. 1949. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702772. (Accessed November 21, 2018.)
APA citation style
Columbia University. College of Physicians and Surgeons Class of 1902, (1949) The class of 1902, College of Physicians and Surgeons, Columbia University, New York City. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009702772
MLA citation style
Columbia University. College of Physicians and Surgeons Class of 1902. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009702772>.
Note: These citations are programmatically generated and may be incomplete.