1. Agnivesha., (2014a). Unmada chikitsitam adhyaya. In Acharya, J. T., editor. Charaka Samhita Elaborated by Charaka and Dridhabala, Commentary by Chakrapani (pp. 468). Varanasi: Chaukhamba Surbharati Prakashan.
2. Agnivesha., (2014b). Unmada nidanam adhyaya. In Acharya, J. T., editor. Charaka Samhita Elaborated by Charaka and Dridhabala, Commentary by Chakrapani (pp. 223). Varanasi: Chaukhamba Surbharati Prakashan.
3. American Psychiatric Association. (2013a). Acute stress disorder. In Diagnostic and Statistical Manual of Mental Disorders (DSM V) (pp. 280-286). New Delhi: American Psychiatric Association.
4. American Psychiatric Association. (2013b). Brief psychotic disorder. In Diagnostic and Statistical Manual of Mental Disorders (DSM V) (pp. 94-96). New Delhi: American Psychiatric Association.
5. American Psychiatric Association. (2013c). Posttraumatic stress disorder. In Diagnostic and Statistical Manual of Mental Disorders (DSM V) (pp. 271-280). New Delhi: American Psychiatric Association.