Neueste Kunde von Portugal und Spanien / bearb. von Th. Fr. Ehrmann. - Weimar, 1818. Red.

DNB online

Books.google, 01.07.2020 https://books.google.pl/books?id=DMZFAAAAcAAJ&pg=PA106&lpg=PA106&dq=Schilling,+Martin+Heinrich.&source=bl&ots=Y57s9us5Mo&sig=ACfU3U1eK0kpsHOFeBc2Q_brcQXaeN9sWg&hl=pl&sa=X&ved=2ahUKEwiD6fjO5qvqAhXx8KYKHeF5CIoQ6AEwAXoECAoQAQ#v=onepage&q=Schilling%2C%20Martin%20Heinrich.&f=false