↑ Hazardous Metals in the Environment. 1992. ISBN9780080875606. From the results achieved so far it is obvious that the purity law for lead in wines in the last two centuries was frequently ignored.
↑ Specht W. & Fischer K., 1959. Vergiftungsnachweis an den Resten einer 900 Jahre alten Leiche. Arch. Kriminol., 124: 61-84. [Translation:Intoxication evidence in the remains of a 900-year-old corpse]
↑ Dies, Albert Christoph (1810). Biographische Nachrichten von Joseph Haydn nach mündlichen Erzählungen desselben entworfen und herausgegeben [Biographical Accounts of Joseph Haydn, written and edited from his own spoken narratives]. Vienna: Camesinaische Buchhandlung. English translation in: Dies, Albert Christoph (1963). “Biographical Accounts of Joseph Haydn”. Trong Gotwals, Vernon. Haydn: Two Contemporary Portraits. (translation by Vernon Gotwals). Milwaukee: Univ. of Wisconsin Press. ISBN0-299-02791-0.
↑ Laboratory manual in biology. Sharpe. 1911, American Book Company. p. 351
↑ Andés, Louis Edgar, and Arthur Morris. Oil colours and printers' inks a practical handbook treating of linseed oil, boiled oil, paints, artists' colours, lampblack and printers' inks, black and coloured. London: Scott, Greenwood;, 1903. 41. Print.
