Giehle, S., Schayan, J., & Gaines, J. (2010). Facts about Germany. Frankfurt: Societaats-Verlag.
シカゴスタイル引用形Giehle, Sabine, Janet Schayan, , Jeremy Gaines. Facts About Germany. Frankfurt: Societaats-Verlag, 2010.
MLA引用形式Giehle, Sabine, Janet Schayan, , Jeremy Gaines. Facts About Germany. Frankfurt: Societaats-Verlag, 2010.
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