Cita APA (7a ed.)
Fortune, D. PSYCHIC SELF DEFENCE: A STUDY IN OCCULT PATHOLOGY AND CRIMINALITY.
Cita estilo Chicago (17a ed.)
Fortune, Dion. PSYCHIC SELF DEFENCE: A STUDY IN OCCULT PATHOLOGY AND CRIMINALITY.
Cita MLA (9a ed.)
Fortune, Dion. PSYCHIC SELF DEFENCE: A STUDY IN OCCULT PATHOLOGY AND CRIMINALITY.
Precaución: Estas citas no son 100% exactas.