Email from Mounif Fawaz to Stephen Perks and Gerald Barry regarding their new customer

Chicago citation style
Fawaz, Mounif. Email from Mounif Fawaz to Stephen Perks and Gerald Barry regarding their new customer. 2002 November 28. Retrieved from the Digital Public Library of America, https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pxyl0189. (Accessed December 12, 2018.)
APA citation style
Fawaz, Mounif, (2002 November 28) Email from Mounif Fawaz to Stephen Perks and Gerald Barry regarding their new customer. Retrieved from the Digital Public Library of America, https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pxyl0189
MLA citation style
Fawaz, Mounif. Retrieved from the Digital Public Library of America <https://industrydocuments.library.ucsf.edu/tobacco/docs/#id=pxyl0189>.
Note: These citations are programmatically generated and may be incomplete.