PICKERING J F. (1977). THE ACQUISITION OF CONSUMER DURABLES ACROSS SECTION AT INVESTIGATION. ASSOCIATED BUSINESS PRESS.
Chicago-referens (17:e uppl.)PICKERING J F. THE ACQUISITION OF CONSUMER DURABLES ACROSS SECTION AT INVESTIGATION. LONDON: ASSOCIATED BUSINESS PRESS, 1977.
MLA-referens (9:e uppl.)PICKERING J F. THE ACQUISITION OF CONSUMER DURABLES ACROSS SECTION AT INVESTIGATION. ASSOCIATED BUSINESS PRESS, 1977.
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