Hamann, R
Berlin Knaur Nachf 1935
Buku Teks
Price, Lawrence Marsden
University of California Press, 1942
Buku Teks
Kleist, Heinrich von, author
Munchen Carl Hanser 1965
Buku Teks
Jacut
Leipzig Brockhaus 1866-1870
Buku Referensi
Mauthner, F.
Stuttgart Cotta 1921
Buku Teks