Linnaei, Caroli. 1753. Species plantarum: exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Tomus I & II. Stockholm: Impensis Laurentii Salvii.

The author's name here is shown in Latin; he was born Carl Linnaeus, and is so known today. This document is available online. Volume I is at http://www.botanicus.org/title/b12069590, and Volume II is at http://www.botanicus.org/item/31753000802832 (both accessed 2011.01.16).