Style de citation APA (7e éd.)

Hemming, H. (2019). Agents of influence: A British campaign, a Canadian spy, and the secret plot to bring America into World War II (First U.S. edition.). PublicAffairs.

Style de citation Chicago (17e éd.)

Hemming, Henry. Agents of Influence: A British Campaign, a Canadian Spy, and the Secret Plot to Bring America into World War II. First U.S. edition. New York: PublicAffairs, 2019.

Style de citation MLA (8e éd.)

Hemming, Henry. Agents of Influence: A British Campaign, a Canadian Spy, and the Secret Plot to Bring America into World War II. First U.S. edition. PublicAffairs, 2019.

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