Blackmore, Susan
Consciousness
Oxford University Press, 2005
 Buku Teks
Ryrie, Charlie
The Healing energies of water
Journet Editions, 1999
 Buku Teks
Taylor, John E.
The race for consciousness
MIT Press, 1999
 Buku Teks SO
Holt, Edwin Bissell, 1873-1946
The concept of consciousness
Macmillan, 1974
 Buku Teks SO
Wilson, Woodrow
The new freedom : a call for the emancipation of the generous energies of a people
Prentice-Hall, 1961
 Buku Teks