Saebo, M., & Ska, J. L. (2015). The Twentieth Century: In co-operation with Michael Fishbane and Jean Louis Ska. Vandenhoeck und Ruprecht.
Čikaški stil citiranja (17. izdanje)Saebo, Magne, i Jean Louis Ska. The Twentieth Century: In Co-operation with Michael Fishbane and Jean Louis Ska. Göttingen: Vandenhoeck und Ruprecht, 2015.
MLA način citiranja (8. izdanje)Saebo, Magne, i Jean Louis Ska. The Twentieth Century: In Co-operation with Michael Fishbane and Jean Louis Ska. Vandenhoeck und Ruprecht, 2015.
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