Frei, R. (1957). Wirtschaftssysteme des Westens = Economic systems of the West = Systèmes économiques de l'Occident. Kyklos.
Chicago Style (17th ed.) CitationFrei, Rudolf. Wirtschaftssysteme Des Westens = Economic Systems of the West = Systèmes économiques De L'Occident. Basel: Kyklos, 1957.
MLA (9th ed.) CitationFrei, Rudolf. Wirtschaftssysteme Des Westens = Economic Systems of the West = Systèmes économiques De L'Occident. Kyklos, 1957.
Warning: These citations may not always be 100% accurate.