Caroli Linnaei Eqvitis de stella polari, archiatri regii, med. et botan. profess. Vpsal., Acad Vpsal. Holmens. Petropol. Berol. Imper. Lond. Monspel. Tolos. Florent. Soc. Systema naturae per regna tria naturae, : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomvs I. Praefatus est Ioannes Ioachimvs Langivs Math. prof. pvbl. ord. Halens, Acad. Imp. et Boruss. Collega
Carl von Linné
Bok Latin 1760