Willetts, J. (1815). An easy grammar geography: For the use of schools, upon Goldsmith's much approved plan (3rd ed.). P. Potter.
Chicago-Zitierstil (17. Ausg.)Willetts, Jacob. An Easy Grammar Geography: For the Use of Schools, upon Goldsmith's Much Approved Plan. 3rd ed. Poughkeepsie [N.Y.]: P. Potter, 1815.
MLA-Zitierstil (9. Ausg.)Willetts, Jacob. An Easy Grammar Geography: For the Use of Schools, upon Goldsmith's Much Approved Plan. 3rd ed. P. Potter, 1815.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.