Style de citation APA

United Kingdom. Foreign Office. Historical Section. (1920). Austrian Silesia. HMSO.

Style de citation Chicago

United Kingdom. Foreign Office. Historical Section. Austrian Silesia. London: HMSO, 1920.

Style de citation MLA

United Kingdom. Foreign Office. Historical Section. Austrian Silesia. HMSO, 1920.

Attention : ces citations peuvent ne pas être correctes à 100%.