Cita APA (7th ed.)

World Health Organization. (1987). Hand in Hand Towards Health for All. World Health Organization Regional Office for the Eastern Mediterranean.

Cita Chicago (17th ed.)

World Health Organization. Hand in Hand Towards Health for All. Egypt: World Health Organization Regional Office for the Eastern Mediterranean, 1987.

Cita MLA (9th ed.)

World Health Organization. Hand in Hand Towards Health for All. World Health Organization Regional Office for the Eastern Mediterranean, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.