HARRIS, P. (1994). European Business And Marketing Strategic Issues Phil Harris. Paul Chapman Publishing Ltd.
Lua i Stíl Chicago (17ú heag.)HARRIS, Phil. European Business And Marketing Strategic Issues Phil Harris. Paul Chapman Publishing Ltd, 1994.
Lua MLA (8ú heag.)HARRIS, Phil. European Business And Marketing Strategic Issues Phil Harris. Paul Chapman Publishing Ltd, 1994.
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