Willetts, J. (1820). An easy grammar of geography: For the use of schools : upon Goldsmith's much approved plan : illustrated with an atlas of seven maps, bound separately (Seventh edition.). Printed and published by Paraclete Potter for himself, and for S. Potter & Co..
Chicago Style (17th ed.) CitationWilletts, Jacob. An Easy Grammar of Geography: For the Use of Schools : Upon Goldsmith's Much Approved Plan : Illustrated with an Atlas of Seven Maps, Bound Separately. Seventh edition. Poughkeepsie: Printed and published by Paraclete Potter for himself, and for S. Potter & Co., 1820.
MLA (9th ed.) CitationWilletts, Jacob. An Easy Grammar of Geography: For the Use of Schools : Upon Goldsmith's Much Approved Plan : Illustrated with an Atlas of Seven Maps, Bound Separately. Seventh edition. Printed and published by Paraclete Potter for himself, and for S. Potter & Co., 1820.