Cita APA (7th ed.)

Cooper, C. L., El-Batawi, M. A., & Kalimo, R. (1987). Psychosocial factors at work and their relation to health. World Health Organization.

Cita Chicago (17th ed.)

Cooper, Carry L., Mostafa A. El-Batawi, i Raija Kalimo. Psychosocial Factors at Work and Their Relation to Health. Geneva: World Health Organization, 1987.

Cita MLA (9th ed.)

Cooper, Carry L., et al. Psychosocial Factors at Work and Their Relation to Health. World Health Organization, 1987.