Muler, Max
Leipzig Julius Klinkhardt 1870
Buku Teks
Otto, Ernst
Berlin Walter de Gruyter 1954
Buku Teks
The Hague Mouton 1971
Buku Teks
Leipzig Julius Klinkhardt 1875
Buku Teks
Fischer, Watther, author
Heidelberg Carl Winter's Universitatsbuchhandlung 1921
Buku Teks