Style de citation APA

Gladwyn, H. M. G. J. (1967). The necessity for European political integration. International affairs. - Royal Institute of International Affairs, London.

Style de citation Chicago

Gladwyn, Hubert Miles Gladwyn Jebb. "The Necessity for European Political Integration." International Affairs. - Royal Institute of International Affairs, London 1967.

Style de citation MLA

Gladwyn, Hubert Miles Gladwyn Jebb. "The Necessity for European Political Integration." International Affairs. - Royal Institute of International Affairs, London, 1967.