«Cloninger's Psychobiological Model of Temperament and Character and the Five-Factor Model of Personality». Personality and Individual Differences. 29. doi:10.1016/S0191-8869(99)00204-4
«Reliability and validity of the Italian version of the Temperament and Character Inventory-Revised in an outpatient sample». Comprehensive Psychiatry. 48. PMID17560961. doi:10.1016/j.comppsych.2007.02.003
«[Temperament and Character Inventory Revised (TCI-R). Standardization and normative data in a general population sample]». Actas Espanolas de Psiquiatria. 32. PMID14963776
«The temperament and character inventory-revised (TCI-R): a psychometric characteristics of the Czech version». Psychiatria Danubina. 19. PMID17603413
«Reliability and validity of the Italian version of the Temperament and Character Inventory-Revised in an outpatient sample». Comprehensive Psychiatry. 48. PMID17560961. doi:10.1016/j.comppsych.2007.02.003