Thompson, Heather McAfee McCune
A Daughter's Journey : birth to Marriage Evelyn Becker McCune
Heather McAfee, 2006
 Buku Teks
Archaeology in society: its relevance in the modern world
edited by Marcy Rockman and Joe Flatman
Springer, 2012
 eBooks
Kumar, Krishan
From post-industrial to post modern society: new theories of the contemporary world
Blackwell, 1996
 Buku Teks SO
Zink, Harold
Modern governments/ Harold Zink
Van Nostrand , 1963
 Buku Teks
Keller, Suzanne
Beyond the ruling class : strategic elites in modern class
Random House, 1968
 Buku Teks SO