Cita APA (7a ed.)

Arne, S. (1948). United Nations Primer (Rev. ed.). Reinehart & Company.

Cita Chicago Style (17a ed.)

Arne, Sigrid. United Nations Primer. Rev. ed. New York [etc.]: Reinehart & Company, 1948.

Cita MLA (9a ed.)

Arne, Sigrid. United Nations Primer. Rev. ed. Reinehart & Company, 1948.