(1969). Planning and markets: Modern trends in various economic systems. McGraw-.
Chicago Style (17. basım) AtıfPlanning and Markets: Modern Trends in Various Economic Systems. New York: McGraw-, 1969.
MLA (9th ed.) AtıfPlanning and Markets: Modern Trends in Various Economic Systems. McGraw-, 1969.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..