Frankfurt am Main: Fischer-Taschenbuch-Verl., 1986

Bonn: Dietz, 1993

Bonn: Dietz, 1994

Bonn: Dietz, 1991

Malden, Mass. [u.a.]: Blackwell Publ., 2005

Bonn: Dietz, 1995

Malden, MA: Blackwell Pub, 2005

Project MUSE, 2017

Det Kgl. Bibliotek/Royal Danish Library, 2009

York University Libraries, 2006

Informa UK Limited, 2003

The University of Chicago Press, 2003

SAGE Publications, 2003

SAGE Publications, 2000

Informa UK Limited, 2000

Informa UK Limited, 2000

Clark University, 1996

JSTOR, 1993

JSTOR, 1991

Elsevier BV, 1991