411 REFERENCE · Wikibooks
Myers-Briggs Type Indicator/Types
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
There are sixteen "types":
../ISTJ/../ISFJ/../INFJ/../INTJ/../ISTP/../ISFP/../INFP/../INTP/../ESTP/../ESFP/../ENFP/../ENTP/../ESTJ/../ESFJ/../ENFJ/../ENTJ/