1. Hallucinatory experiences;Bentall,2000
2. Madness explained: psychosis and human nature;Bentall,2003
3. Cognitive behaviour therapy for persistent auditory hallucinations;Bentall;Behav Ther,1994
4. Développez vos facultés psychiques et spirituelles;Boutboul,2007
5. Varieties of anomalous experiences: examining the scientific evidence;Cardeña,2000