@misc{Linné_Carl_von_(1707–1778)_Systema_1788-1791,
 author={Linné, Carl von (1707–1778)},
 editor={Tessin, Carl Gustaf (1695–1770). Aut. ded},
 editor={Beer, Georg Emanuel. Wyd},
 editor={Gmelin, Johann Friedrich (1748–1804). Red},
 address={Lipsiae},
 howpublished={online},
 year={1788-1791},
 publisher={impensis Georg. Emanuel. Beer},
 title={Systema naturae : per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis},
}