Cita APA (7th ed.)
MINISTRY OF HEALTH AND SOCIAL AFFAIRS. (1999). THE NORWEGIAN SOCIAL INSURANCE SCHEME. MINISTRY OF HEALTH AND SOCIAL AFFAIRS.
Cita Chicago (17th ed.)
MINISTRY OF HEALTH AND SOCIAL AFFAIRS. THE NORWEGIAN SOCIAL INSURANCE SCHEME. OSLO: MINISTRY OF HEALTH AND SOCIAL AFFAIRS, 1999.
Cita MLA (9th ed.)
MINISTRY OF HEALTH AND SOCIAL AFFAIRS. THE NORWEGIAN SOCIAL INSURANCE SCHEME. MINISTRY OF HEALTH AND SOCIAL AFFAIRS, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.