West, N. (2005). MASK: MI5's penetration of the Communist Party of Great Britain. Routledge.
Style de citation Chicago (17e éd.)West, Nigel. MASK: MI5's Penetration of the Communist Party of Great Britain. London ; New York: Routledge, 2005.
Style de citation MLA (8e éd.)West, Nigel. MASK: MI5's Penetration of the Communist Party of Great Britain. Routledge, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.