editors, Mannque Rho and Denys Wilkinson
North-Holland , 1979
Buku Teks
Ferguson, John Alexander, author
National Library of Australia, 1977
Buku Referensi
Needham, Joseph, author
Cambridge University Press, 2013
Buku Teks
Pigeaud, Theodoor Gautier Thomas, 1899-, author
Martinus Nijhoff, 1967
Buku Teks
edited by Lennart Hagberg
Kluwer Law & Taxation , 1983
Buku Teks