The world as it is: containing a view of the present condition of its principal nations ... with ... numerous engravings

Chicago citation style
Perkins, Samuel, 1767-1850. The world as it is: containing a view of the present condition of its principal nations ... with ... numerous engravings. 1841 [c1836]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008588178. (Accessed December 14, 2018.)
APA citation style
Perkins, Samuel, 1767-1850, (1841 [c1836]) The world as it is: containing a view of the present condition of its principal nations ... with ... numerous engravings. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008588178
MLA citation style
Perkins, Samuel, 1767-1850. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008588178>.
Note: These citations are programmatically generated and may be incomplete.