Style de citation APA (7e éd.)

Groom, W. (2018). The allies: Roosevelt, Churchill, Stalin, and the unlikely alliance that won World War II. National Geographic.

Style de citation Chicago (17e éd.)

Groom, Winston. The Allies: Roosevelt, Churchill, Stalin, and the Unlikely Alliance That Won World War II. Washington, D.C.: National Geographic, 2018.

Style de citation MLA (8e éd.)

Groom, Winston. The Allies: Roosevelt, Churchill, Stalin, and the Unlikely Alliance That Won World War II. National Geographic, 2018.

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