Weber, Max, 1864-1920, author
Duncker & Humblot, 1956
Buku Teks
M. Nasroen, author
Pasaman, 1957
Buku Teks
Laski, Harold J., author
George Allen and Unwin, 1935
Buku Teks
M. Nasroen, author
Aksara Baru, 1986
Buku Teks
Vincent, Andrew
Basil Blackwell, 1987
Buku Teks