Mohamad Ngafenan, author
Grolier International, 1996
Buku Referensi
edited by Anthony Reid
Grolier International, 1996
Buku Referensi
edited by Delmer M. Brown
Cambridge University Press, 1993
Buku Referensi
Archipelago Press ; Grolier International, 1996
Buku Referensi
edited by Tony Whitten
Archipelago Press ; Grolier International, 1996
Buku Referensi