Bryon, M. (2015). Ultimate psychometric tests: Over 1000 verbal numerical diagrammatic and IQ practice tests (Third edition.). Kogan Page.
Chicago-viite (17. p.)Bryon, Mike. Ultimate Psychometric Tests: Over 1000 Verbal Numerical Diagrammatic and IQ Practice Tests. Third edition. London, England ; Philadelphia, Pennsylvania ; New Delhi, India: Kogan Page, 2015.
MLA-viite (9. p.)Bryon, Mike. Ultimate Psychometric Tests: Over 1000 Verbal Numerical Diagrammatic and IQ Practice Tests. Third edition. Kogan Page, 2015.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.