Style de citation APA

Joll, J. (1991). 1914: The unspoken assumptions. The outbreak of World War I.

Style de citation Chicago

Joll, James. "1914: The Unspoken Assumptions." The Outbreak of World War I 1991.

Style de citation MLA

Joll, James. "1914: The Unspoken Assumptions." The Outbreak of World War I, 1991.

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