DiSC® Profiles
Source: http://www.bredenbergassociates.com/s-2-disc-profiles.aspx
Info: http://en.wikipedia.org/wiki/DISC_assessment
Myers-Briggs Type Indicator
Source: http://www.myersbriggs.org/my-mbti-personality-type/take-the-mbti-instrument/
Info: http://en.wikipedia.org/wiki/Myers-Briggs_Type_Indicator
Compatikey
Source: http://www.compatikey.com/
Info: “Understanding the Compatikey Relationship Mapping System”, e-book