Hamburg: Verlag Weltarchiv; Kiel, Hamburg: ZBW – Leibniz Information Centre for Economics, 1971

Berlin: Duncker & Humblot, 1965

Hamburg: Verlag Weltarchiv; Kiel, Hamburg: ZBW – Leibniz Information Centre for Economics, 1978

Hamburg: Verlag Weltarchiv; Kiel, Hamburg: ZBW – Leibniz Information Centre for Economics, 1983

München: Kösel, 1980

Hamburg: Verlag Weltarchiv; Kiel, Hamburg: ZBW – Leibniz Information Centre for Economics, 1982

Elsevier BV, 1983

SAGE Publications, 1977

The American Economic Association, 1975

JSTOR, 1974

University of Chicago Press, 1966

Universidad Loyola Andalucia, 1967

Universidad Loyola Andalucia, 1967

University of Chicago Press, 1965

Duncker & Humblot GmbH, 1965

Springer Science and Business Media LLC, 1987

Informa UK Limited, 1976

Oxford University Press (OUP), 1973

SAGE Publications, 1978

Wiley, 1971