APA
Schwarz B. E., .Psychic-nexus : psychic phenomena in psychiatry and everyday life Berthold Eric Schwarz. New York: Van Nostrand Reinhold.
Chicago
Schwarz Berthold Eric, .Psychic-nexus : psychic phenomena in psychiatry and everyday life Berthold Eric Schwarz. New York: Van Nostrand Reinhold.
Harvard
Schwarz B. E., .Psychic-nexus : psychic phenomena in psychiatry and everyday life Berthold Eric Schwarz. New York: Van Nostrand Reinhold.
MLA
Schwarz Berthold Eric, .New York: Van Nostrand Reinhold. .