New illustration of the sexual system of Carolus von Linnaeus : comprehending an elucidation of the several parts of the fructification; a prize dissertation on the sexes of plants; a full explanation of the classes, and orders, of the sexual system; and The temple of flora, or Garden of nature, being picturesque, botanical, coloured plates, of select plants, illustrative of the same, with descriptions ... / By Robert John Thornton.
MLA
Thornton, Robert John, 1768?-1837. New illustration of the sexual system of Carolus von Linnaeus : comprehending an elucidation of the several parts of the fructification; a prize dissertation on the sexes of plants; a full explanation of the classes, and orders, of the sexual system; and The temple of flora, or Garden of nature, being picturesque, botanical, coloured plates, of select plants, illustrative of the same, with descriptions ... / By Robert John Thornton.. 1807. https://collections.library.yale.edu/catalog/15950029.
APA, 6th edition
Thornton, Robert John, 1768?-1837. (1807)[New illustration of the sexual system of Carolus von Linnaeus : comprehending an elucidation of the several parts of the fructification; a prize dissertation on the sexes of plants; a full explanation of the classes, and orders, of the sexual system; and The temple of flora, or Garden of nature, being picturesque, botanical, coloured plates, of select plants, illustrative of the same, with descriptions ... / By Robert John Thornton.]. https://collections.library.yale.edu/catalog/15950029.