John A. Rohrer student drawing of an airport waiting station

Chicago citation style
Rohrer, John A., 1914-2004. John A. Rohrer student drawing of an airport waiting station. ca. 1934-1935. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ac/id/1906. (Accessed October 20, 2018.)
APA citation style
Rohrer, John A., 1914-2004, (ca. 1934-1935) John A. Rohrer student drawing of an airport waiting station. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ac/id/1906
MLA citation style
Rohrer, John A., 1914-2004. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ac/id/1906>.
Note: These citations are programmatically generated and may be incomplete.