1. Diagnostic and Statistical Manual I (DSM-I);American Psychiatric Association (APA),1952
2. Diagnostic and Statistical Manual II (DSM II);American Psychiatric Association (APA),1968
3. Diagnostic and Statistical Manual III (DSM-III);American Psychiatric Association (APA),1980
4. Diagnostic and Statistical Manual III-Revised (DSM-III-R);American Psychiatric Association (APA),1987
5. The Vital Balance;Menninger,1963