Style de citation APA

Johnson,Paul, & Zimmermann,Klaus F. (1993). Labour markets in an ageing Europe. Cambridge University Press.

Style de citation Chicago

Johnson,Paul, et Zimmermann,Klaus F. Labour Markets in an Ageing Europe. New York: Cambridge University Press, 1993.

Style de citation MLA

Johnson,Paul, et Zimmermann,Klaus F. Labour Markets in an Ageing Europe. Cambridge University Press, 1993.