Style de citation APA

Sangster, A. (2020). Secret Services 1918-1939: Their development in Britain, Germany, and Russia. Cambridge Scholars Publisher.

Style de citation Chicago

Sangster, Andrew. Secret Services 1918-1939: Their Development in Britain, Germany, and Russia. Newcastle-upon-Tyne: Cambridge Scholars Publisher, 2020.

Style de citation MLA

Sangster, Andrew. Secret Services 1918-1939: Their Development in Britain, Germany, and Russia. Cambridge Scholars Publisher, 2020.

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