Não informado. (1920). Danish foreign office journal. Ministry of Foreign Affairs.
Chicagoスタイル(17版)引用形式Não informado. Danish Foreign Office Journal. Copenhagen: Ministry of Foreign Affairs, 1920.
MLA(8版)引用形式Não informado. Danish Foreign Office Journal. Ministry of Foreign Affairs, 1920.
警告: この引用は必ずしも正確ではありません.