Style de citation APA

Langhorne, R. (1973). Anglo-German negotiations concerning the future of the Portuguese colonies: 1911 - 1914. The historical journal.

Style de citation Chicago

Langhorne, Richard. "Anglo-German Negotiations Concerning the Future of the Portuguese Colonies: 1911 - 1914." The Historical Journal 1973.

Style de citation MLA

Langhorne, Richard. "Anglo-German Negotiations Concerning the Future of the Portuguese Colonies: 1911 - 1914." The Historical Journal, 1973.

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