APA (7th ed.) Citation

O'Brien, G. E. (1986). Psychology of work and unemployment. Wiley.

Chicago Style (17th ed.) Citation

O'Brien, Gordon E. Psychology of Work and Unemployment. Chichester [u.a.]: Wiley, 1986.

MLA (8th ed.) Citation

O'Brien, Gordon E. Psychology of Work and Unemployment. Wiley, 1986.

Warning: These citations may not always be 100% accurate.