Gull Oil headquarters

Chicago citation style
Williams, Carl D.. Gull Oil headquarters. 1945. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/10191. (Accessed July 17, 2018.)
APA citation style
Williams, Carl D., (1945) Gull Oil headquarters. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/10191
MLA citation style
Williams, Carl D.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/buildings/id/10191>.
Note: These citations are programmatically generated and may be incomplete.