Cita APA (7th ed.)

Fontana, D. (1989). Managing stress. British Psychological Society and Routledge, London ; Chapman & Hall [distributor].

Cita Chicago (17th ed.)

Fontana, David. Managing Stress. Leicester : New York, NY: British Psychological Society and Routledge, London ; Chapman & Hall [distributor], 1989.

Cita MLA (9th ed.)

Fontana, David. Managing Stress. British Psychological Society and Routledge, London ; Chapman & Hall [distributor], 1989.

Atenció: Aquestes cites poden no estar 100% correctes.