SpringerLink (Online service), Erlinghagen, M., Ette, A., Schneider, N. F., & Witte, N. (2021). The Global Lives of German Migrants: Consequences of International Migration Across the Life Course (1st ed. 2021.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-67498-4
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SpringerLink (Online service), Marcel Erlinghagen, Andreas Ette, Norbert F. Schneider, و Nils Witte. The Global Lives of German Migrants: Consequences of International Migration Across the Life Course. 1st ed. 2021. Cham: Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-67498-4.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)SpringerLink (Online service), et al. The Global Lives of German Migrants: Consequences of International Migration Across the Life Course. 1st ed. 2021. Springer International Publishing : Imprint: Springer, 2021. https://doi.org/10.1007/978-3-030-67498-4.