Artikel Jurnal
Kossmann-Putto, J.A., author
Stichting Ons Erfdeel, 1987
Buku Teks
Kossmann-Putto, J.A., author
Flemish-Netherlands Foundation, 1987
Buku Referensi
Anderfelt, Ulf, author
Martinus Nijhoff, 1971
Buku Teks
Giuseppe De Palo, Mary B. Trevor, editor
Kluwer Law International, 2007
Buku Teks