Pastinaca opopanax

Chicago citation style
Sowerby, James, 1757-1822. Pastinaca opopanax. 1791. Retrieved from the Digital Public Library of America, http://www.cppdigitallibrary.org/items/show/1993. (Accessed December 14, 2018.)
APA citation style
Sowerby, James, 1757-1822, (1791) Pastinaca opopanax. Retrieved from the Digital Public Library of America, http://www.cppdigitallibrary.org/items/show/1993
MLA citation style
Sowerby, James, 1757-1822. Retrieved from the Digital Public Library of America <http://www.cppdigitallibrary.org/items/show/1993>.
Note: These citations are programmatically generated and may be incomplete.