(1970). Switzerland 1982: People and State Economy Culture. Berne: Geographical Publishers.
Trích dẫn kiểu ChicagoSwitzerland 1982: People and State Economy Culture. Berne: Geographical Publishers, 1970.
MLA引文Switzerland 1982: People and State Economy Culture. Berne: Geographical Publishers, 1970.
警告:这些引文格式不一定是100%准确.