An introduction to ancient and modern geography, on the plan of Goldsmith and Guy; comprising rules for projecting maps, with an atlas /

Chicago citation style
Cummings, J. A. (Jacob Abbot), 1772-1820. An introduction to ancient and modern geography, on the plan of Goldsmith and Guy; comprising rules for projecting maps, with an atlas /. 1821. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008588306. (Accessed September 21, 2018.)
APA citation style
Cummings, J. A. (Jacob Abbot), 1772-1820, (1821) An introduction to ancient and modern geography, on the plan of Goldsmith and Guy; comprising rules for projecting maps, with an atlas /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008588306
MLA citation style
Cummings, J. A. (Jacob Abbot), 1772-1820. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008588306>.
Note: These citations are programmatically generated and may be incomplete.