Matteo Martelli, " The Alchemical Art of Dyeing: The Fourfold Division of Alchemy and the Enochian Tradition " in Sven Dupré (ed.), Laboratories of Art, Springer, 2014, .
mɐtˈeɪoʊ mɑːɹtˈɛli, " ðɪ ælkˈɛmɪkəl ˈɑːɹt ʌv dˈaɪɪŋ: ðə fˈoːɹfoʊld dᵻvˈɪʒən ʌv ˈælkəmi ænd ðɪ ɪnˈɑːkiən tɹɐdˈɪʃən " ɪn svˈɛn duːpɹˈeɪ ˈɛd., lˈæbɹətˌɔːɹiz ʌv ˈɑːɹt, spɹˈɪŋɚ, tˈuː θˈaʊzənd fˈoːɹtiːn, .