De Shields & Co. advertisement for eucalyptus oil

Chicago citation style
De Shields & Co. De Shields & Co. advertisement for eucalyptus oil. undated. Retrieved from the Digital Public Library of America, https://oakland.access.preservica.com/file/sdb:digitalFile%7C1f1fd54a-2dcc-4d39-8472-181dd2fcae4d. (Accessed December 17, 2018.)
APA citation style
De Shields & Co, (undated) De Shields & Co. advertisement for eucalyptus oil. Retrieved from the Digital Public Library of America, https://oakland.access.preservica.com/file/sdb:digitalFile%7C1f1fd54a-2dcc-4d39-8472-181dd2fcae4d
MLA citation style
De Shields & Co. Retrieved from the Digital Public Library of America <https://oakland.access.preservica.com/file/sdb:digitalFile%7C1f1fd54a-2dcc-4d39-8472-181dd2fcae4d>.
Note: These citations are programmatically generated and may be incomplete.