Telegram to Dr. C. S. Brinton of the U.S. Department of Agriculture from G. C. Phillips of the Hershey Chocolate Company

Chicago citation style
Federal Security Agency. Food and Drug Administration. Philadelphia Field Station. 6/30/1940-1946. Telegram to Dr. C. S. Brinton of the U.S. Department of Agriculture from G. C. Phillips of the Hershey Chocolate Company. 1906-01-01/1946-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/18558587. (Accessed May 25, 2018.)
APA citation style
Federal Security Agency. Food and Drug Administration. Philadelphia Field Station. 6/30/1940-1946, (1906-01-01/1946-12-31) Telegram to Dr. C. S. Brinton of the U.S. Department of Agriculture from G. C. Phillips of the Hershey Chocolate Company. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/18558587
MLA citation style
Federal Security Agency. Food and Drug Administration. Philadelphia Field Station. 6/30/1940-1946. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/18558587>.
Note: These citations are programmatically generated and may be incomplete.