Cita APA (7a ed.)

Roemer, R., & Godber, G. (1982). Legislative action to combat the world smoking epidemic. World Health Organization.

Cita Chicago Style (17a ed.)

Roemer, Ruth, y George Godber. Legislative Action to Combat the World Smoking Epidemic. Geneva: World Health Organization, 1982.

Cita MLA (9a ed.)

Roemer, Ruth, y George Godber. Legislative Action to Combat the World Smoking Epidemic. World Health Organization, 1982.