Karsh, Efraim
Free Press, 1994
Buku Referensi
Solichin Salam
CISR, 1991
Buku Teks SO
Dasman Djamaluddin
Penebar Swadaya, 1998
Buku Teks
Aburish, Said K.
Cambridge University Press, 2000
Buku Teks SO
Dasman Djamaluddin
Penebar Swadaya, 1998
Buku Teks SO