APA Alıntı

Erkoreka, A. (2009). Origins of the Spanish Influenza pandemic (1918–1920) and its relation to the First World War. Library Publishing Media.

Chicago Stili Alıntı

Erkoreka, Anton. Origins of the Spanish Influenza Pandemic (1918–1920) and Its Relation to the First World War. Library Publishing Media, 2009.

MLA Alıntı

Erkoreka, Anton. Origins of the Spanish Influenza Pandemic (1918–1920) and Its Relation to the First World War. Library Publishing Media, 2009.