Mohammad Iqbal
The reconstruction of religious thought in Islam
Kitab Publishing House, 1974
 Buku Teks SO
Companion to contemporary economic thought
edited by David Greenaway, Michael Bleaney, and Ian Stewart
Routledge, 1991
 Buku Referensi
Gellner, Ernest
Contemporary thought and politics
Routledge & Kegan Paul, 1974
 Buku Teks SO
Taliaferro, Charles
Contemporary philosophy of religion
Blackwell, 1998
 Buku Teks SO
Contemporary political philosophy: an anthology
edited by Robert E. Goodin and Philip Pettit
Oxford Blackwell Publishers 1997,
 Buku Teks