MLA

L'Isle, Guillaume de, 1675-1726. America Septentrionalis : concinnata juxta observationes Dnñ Academiae Regalis Scientiarum et nonnullorum aliorum, et juxta annotationes recentissimas / per G. de L'Isle, geographum ; G.F. Lotter, sculps.. BRBL_00687. [176-?]. https://collections.library.yale.edu/catalog/15825286.

APA, 6th edition

L'Isle, Guillaume de, 1675-1726. (["BRBL_00687"])([176-?])[America Septentrionalis : concinnata juxta observationes Dnñ Academiae Regalis Scientiarum et nonnullorum aliorum, et juxta annotationes recentissimas / per G. de L'Isle, geographum ; G.F. Lotter, sculps.]. https://collections.library.yale.edu/catalog/15825286.