Drake, St. Clair
Black metropolis
Harper and Row, 1962
 Buku Teks
Ferriss, Hugh
The metropolis of tomorrow
Dover Publications, 2005
 Buku Teks
Polk, William R. (William Roe), 1929-
The Elusive peace : the Middle East in the twentieth century
St. Martin's Press, 1979
 Buku Teks
Wolfe, Gerard R.
New York: a guide to the metropolis
McGraw-Hill, 1994
 Buku Referensi
The Metropolis in modern life
edited by Robert Moore Fisher
Doubleday, 1955
 Buku Teks