Cita APA (7a ed.)

Ball, B. (2000). Assessing your career: Time for change? British Psychological Society.

Cita Chicago Style (17a ed.)

Ball, Ben. Assessing Your Career: Time for Change? Leiceste: British Psychological Society, 2000.

Cita MLA (8a ed.)

Ball, Ben. Assessing Your Career: Time for Change? British Psychological Society, 2000.