Cita APA

Nicholas, H. G. (1970). From League to United Nations. International affairs. - Royal Institute of International Affairs, London.

Citación estilo Chicago

Nicholas, Herbert G. "From League to United Nations." International Affairs. - Royal Institute of International Affairs, London 1970.

Cita MLA

Nicholas, Herbert G. "From League to United Nations." International Affairs. - Royal Institute of International Affairs, London, 1970.