Cita APA (7a ed.)

Al-Jajjoka, S. (2013). How to pass professional level psychometric tests: Challenging practice questions for graduate and professional recruitment (Third edition.). Kogan Page.

Cita Chicago Style (17a ed.)

Al-Jajjoka, Sam. How to Pass Professional Level Psychometric Tests: Challenging Practice Questions for Graduate and Professional Recruitment. Third edition. Philadelphia: Kogan Page, 2013.

Cita MLA (9a ed.)

Al-Jajjoka, Sam. How to Pass Professional Level Psychometric Tests: Challenging Practice Questions for Graduate and Professional Recruitment. Third edition. Kogan Page, 2013.