Lewison, D. M., & DeLozier, M. W. (1982). Retailing, principles & practices. Merrill.
Lua i Stíl Chicago (17ú heag.)Lewison, Dale M., agus M. Wayne DeLozier. Retailing, Principles & Practices. Columbus, Ohio: Merrill, 1982.
Lua MLA (8ú heag.)Lewison, Dale M., agus M. Wayne DeLozier. Retailing, Principles & Practices. Merrill, 1982.
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