Cita APA (7th ed.)

Levin, L. S., McMahon, L., & Ziglio, E. (1994). Economic change, social welfare, and health in Europe. World Health Organization, Regional Office for Europe.

Cita Chicago (17th ed.)

Levin, Lowell S., Laurie McMahon, i Erio Ziglio. Economic Change, Social Welfare, and Health in Europe. Copenhagen: World Health Organization, Regional Office for Europe, 1994.

Cita MLA (9th ed.)

Levin, Lowell S., et al. Economic Change, Social Welfare, and Health in Europe. World Health Organization, Regional Office for Europe, 1994.