Niklas Luhmann
Gesellschaft
 
Alan Tormaid Campbell
Getting to Know Waiwai
An Amazonian Ethnography
Routledge 1995
pg 111

LERNER
PATRIARCHAT. 
Campus Verlag. 1991

ERDAL/WHITEN
EGALITARIAN AND MACHIAVELLIAN INTELLIGENCE IN HUMAN
 EVOLUTION 
 David Erdal /Andrew Whiten
 MODELLING THE HUMAN MIND 
 Ed. Paul Mellars/Kathleen Gibson 
 McDonald Institute Monographies 1996 

BOESCHENSTEIN
DER ALBIGENSER-KREUZZUG
TRISTAN DER SÄNGER
KARL DER GROSSE
HOMO HOMINI LUPUS: EINE GESCHICHTE DER GEWALT
 

BRUCE CHATWIN
SONGLINES

Stanley Krippner
The Epistemology and Technologies of Shamanic States of Consciousness
 

MORRIS BERMAN
THE WANDERING GOD
A Study in Nomadic Spirituality
New York 2000