Email from John Smith to Susan Schiavetta and Anita Ash regarding Cyprus - Dubai stock movement

Chicago citation style
John, Smith, John. Email from John Smith to Susan Schiavetta and Anita Ash regarding Cyprus - Dubai stock movement. 2002 August 12. Retrieved from the Digital Public Library of America, https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pkll0189. (Accessed December 12, 2018.)
APA citation style
John, Smith, John, (2002 August 12) Email from John Smith to Susan Schiavetta and Anita Ash regarding Cyprus - Dubai stock movement. Retrieved from the Digital Public Library of America, https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pkll0189
MLA citation style
John, Smith, John. Retrieved from the Digital Public Library of America <https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pkll0189>.
Note: These citations are programmatically generated and may be incomplete.