Cita APA (7th ed.)
Svenson, N. A. The United Nations As a Knowledge System. Routledge.
Cita Chicago (17th ed.)
Svenson, Nanette Archer. The United Nations As a Knowledge System. Abingdon, Inglaterra: Routledge.
Cita MLA (9th ed.)
Svenson, Nanette Archer. The United Nations As a Knowledge System. Routledge.
Atenció: Aquestes cites poden no estar 100% correctes.