Style de citation APA

Herwig, H. H. H. (1991). The outbreak of World War I: Causes and responsibilities. Heath.

Style de citation Chicago

Herwig, Holger H. Herausgeber*in. The Outbreak of World War I: Causes and Responsibilities. Toronto [u.a.]: Heath, 1991.

Style de citation MLA

Herwig, Holger H. Herausgeber*in. The Outbreak of World War I: Causes and Responsibilities. Heath, 1991.