Panikkar, K.M., author
George Allen and Unwin , 1954
Buku Teks
Panikkar, K.M., author
George Allen and Unwin, 1954
Buku Teks
Hasan, Muhammad `Abd Ghani
Buku Teks
Romein, Jan, author
University of California Press, 1962
Buku Teks
California : The Institute of International Studies, University of California, 1993
Majalah, Jurnal, Buletin