Forsythe, David P., 1941-
Cambridge University Press, 2000
Buku Teks
penyunting: Peter Baehr [and others]; penerjemah: Burhan Tsany & S. Maimoen; pengantar: Adnan Buyung Nasution
Yayasan Obor Indonesia , 2001
Buku Referensi
Baehr, Peter R.
Yayasan Obor Indonesia, 1998
Buku Teks
Baehr, Peter R.
Yayasan Obor Indonesia, 1998
Buku Teks
Forsythe, David P., 1941-
Cambridge University Press, 2012
Buku Teks