Questioning ethics : contemporary debates in philosophy
edited by Richard Kearney and Mark Dooley
Routledge, 1999
 Buku Teks
Burickson, Sherwin
Concise dictionary of contemporary history
Philosophical Library, 1959
 Buku Referensi
Barraclough, Geoffrey, 1908-1984
An Introduction to contemporary history / Geoffrey Barraclough
Penguin Books, 1967
 Buku Teks
Handbook of world philosophy : contemporary developments since 1945
edited by John R. Burr
Greenwood Press, 1980
 Buku Referensi
Theories and manifestoes of contemporary architecture
edited by Charles Jencks and Karl Kropf
Academy Editions, 1997
 Buku Teks