Gerwarth, R., & Page, M. (2016). The vanquished: Why the first world war failed to end (Unabridged.). Tantor Media.
Cita Chicago Style (17a ed.)Gerwarth, Robert, y Michael Page. The Vanquished: Why the First World War Failed to End. Unabridged. Old Saybrook: Tantor Media, 2016.
Cita MLA (8a ed.)Gerwarth, Robert, y Michael Page. The Vanquished: Why the First World War Failed to End. Unabridged. Tantor Media, 2016.
Precaución: Estas citas no son 100% exactas.