(1970). Switzerland 1982: People and State Economy Culture. Berne: Geographical Publishers.
シカゴスタイル引用形Switzerland 1982: People and State Economy Culture. Berne: Geographical Publishers, 1970.
MLA引用形式Switzerland 1982: People and State Economy Culture. Berne: Geographical Publishers, 1970.
警告: この引用は必ずしも正確ではありません.