@book {Linnaeus1767,
	title = {Systema natur{\ae}. Tomus I. Pars II},
	year = {1767},
	pages = {533{\textendash}1327},
	publisher = {Ioannis Thomae},
	organization = {Ioannis Thomae},
	edition = {13},
	address = {Vindobonae},
	keywords = {RCBS, SDC, TIP},
	url = {http://archive.org/details/mobot31753002832555},
	author = {Linnaeus, Carolus}
}
@book {Linnaeus1758,
	title = {Systema natur{\ae} per regna tria natur{\ae}, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I},
	year = {1758},
	pages = {824},
	publisher = {Laurentii Salvii},
	organization = {Laurentii Salvii},
	address = {Holmi{\ae}},
	keywords = {RCBS, SDC, TIP},
	url = {http://dx.doi.org/10.5962/bhl.title.542},
	author = {Linnaeus, Carolus}
}
