Cambridge Information and Research Services Ltd, Buckley, A., & Swain, C. (1979). Retail trade developments in Great Britain (4th ed.). Gower Press.
Chicago-viite (17. p.)Cambridge Information and Research Services Ltd, Andrew Buckley, ja Christopher Swain. Retail Trade Developments in Great Britain. 4th ed. Farnborough, Eng.: Gower Press, 1979.
MLA-viite (8. p.)Cambridge Information and Research Services Ltd, et al. Retail Trade Developments in Great Britain. 4th ed. Gower Press, 1979.
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