Friedman, Thomas L., author
Anchor Books, 2000
Buku Teks
Friedman, Thomas L, author
Picador, 2012
Buku Teks
Friedman, Thomas L., author
ITB Press, 2002
Buku Teks
Bates, Ralph
E.P. Dutton, 1936
Koleksi Publik
Tengku Randa Prawira, author
2015
UI - Tugas Akhir