Kalashnikov, Mikhail
The gun that changed the world
Polity Press, 2007
Buku Teks
Castleden, Rodney
Inventions that changed the world
Chartwell Books, 2007
Buku Teks
Graf, Bernhard
Bridges that changed the world
Prentel, 2002
Buku Teks
Sullivan, Robert, 1953-
100 people who changed the world
Life Books, 2010
Buku Referensi
Harvard busines review on leadership in a changed world
Harvard Business School Press, 2004
Buku Teks