Robson, Lloyd, author
Oxford University Press, 1983
Buku Teks
Pigeaud, Theodoor Gautier Thomas, 1899-, author
Martinus Nijhoff, 1960
Buku Teks
Raffles, Thomas Stamford, author
Oxford University Press, 1982
Buku Referensi
Toynbee, Arnold J., author
Oxford University Press , 1948
Buku Referensi
Toynbee, Arnold J., author
Oxford University Press , 1948
Buku Referensi