Halfdanarson, G., & Isaacs, A. K. (2001). Nations and nationalities in historial perspective. Pisa: Edizioni Plus.
シカゴスタイル引用形Halfdanarson, Gudmundur, , Ann Katherine Isaacs. Nations and Nationalities in Historial Perspective. Pisa: Edizioni Plus, 2001.
MLA引用形式Halfdanarson, Gudmundur, , Ann Katherine Isaacs. Nations and Nationalities in Historial Perspective. Pisa: Edizioni Plus, 2001.
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