More, Thomas, author
David Campbell Publishers, 1992
Buku Referensi
Krishna, Daya, 1924-2007, author
Sage, 2012
Buku Teks SO
Kleden, Ignas, author
Kompas, 2001
Buku Teks
Tafuri, Manfredo, author
MIT Press, 1976
Buku Teks
Mannheim, Karl, author
Harcourt, Brace, 1954
Buku Teks