Grassmann, H.
Wiesbaden Harrassowitz 1955
Buku Referensi
Burckhardt, Jacob, author
Leipzig Alfred Kroner [t.th.]
Buku Teks
Nietzsche, Friedrich, author
Buku Teks
Friederich, Wolf, author
Max Hueber Verlag, 1966
Buku Referensi
Frankfurt am Main Fischer 1955
Buku Teks